Coalition forces struck Libyan leader Moammar Gadhafi's ground forces and air defences over the weekend.
U.S. and allied forces have been preparing to implement a no-fly zone over Libya in support of rebel forces. Track developments in Libya.
Dozens of nuclear reactors operate in earthquake-prone regions around the world. Among them, least 14 are in high-hazard areas; 10 of those are within a mile of a coastline. See a map and database of all of them.
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See all the graphics on the situation in Japan -- from before and after photos from hard-hit towns to the status of the reactors at Fukushima Daichii to survivors' stories.
By agreeing to take each other in holy matrimony, Prince William and Kate Middleton have volunteered to be the lead players in one of Britain's signature spectacles: a royal wedding with all the trimmings. Track their eight-year courtship -- from St. Andrews to the Ski slopes of Switzerland.
Follow everyone following the tournament in one place, with curated Twitter feeds for every team, Journal live blogs and more.
All through the Fukushima plant, efforts are focused on keeping cool water over nuclear fuel rods in reactor cores and in pools where spent fuel is stored.
Across Japan, survivors are searching for loved ones, aiding in rescue efforts and surveying the devastating toll of the 9.0 earthquake and tsunami. Read their stories.
Workers continue to struggle to prevent a nuclear disaster at Japan's Fukushima Daiichi nuclear plant. See the current status of each of the six reactors.
The Japanese government has rated the Fukushima nuclear incident as a level 4 on the International Nuclear Events Scale, a measure used by the International Atomic Energy Agency to rate disasters. See how it compares.
Compare satellite images before and after the earthquake and tsunami to see damages across Japan.
An 8.9-magnitude earthquake hit Japan, killing hundreds and triggering a 10-meter tsunami that swept away cars and cut phone lines and transportation in much of the country. See a map.
Colliding plates under earth's surface make the Asia-Pacific region one of the most tectonically active on earth. Take a look at the powerful earthquakes in the region after an 8.9-magnitude earthquake hit Japan Friday.
See the strongest earthquakes around the world since 1900.
See some of the cases the justices have heard in their spare time -- from Hamlet to Aaron Burr.
Need help picking your NCAA bracket? We've set up a bracket that describes every matchup throughout the tournament, taking out the emotions associated with teams.
Follow the change in unemployment from the end of the recent recession.
A group of U.S. senators,is working on a plan to cut the deficit by $4 trillion over 10 years by overhauling the tax code, reworking entitlement programsand trimming spending throughout the government.
Start-ups with potential for technological breakthroughs in health care, mobile communications and business software topped The Wall Street Journal's second annual Next Big Thing list.
Two months after Renault said it had been the victim of corporate espionage, there are signs that it may have pulled the trigger too fast. Follow events surrounding the investigation.
See a timeline of key events since the first U.S. detainees arrived at Guantanamo Bay in 2002, and track the number of inmates over time.
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See which U.S. senators have announced they will not seek re-election in 2012.
A timeline of the XMRV retrovirus, which has been linked to chronic fatigue syndrome.
Criminal complaints and developing disclosures in the Galleon insider trading case allege a far-reaching and complex scheme. Review the known and alleged relationships.
Learn about key players in China's National People's Congress, which starts a new session on March 5.
See the U.S. labor force participation rate, by gender, race, age and education.
Track the national unemployment rate since 1948.
Track day-by-day events in the countries facing unrest in North Africa and the Middle East.
As NFL owners and players hover on the brink of an all-out labor war, take a look back at some of the disputes that have upset play in major-league sports.
A downgrade of tobacco bonds, held by muni-bond mutual funds, helped spark the muni-market downdraft last year.
See economic conditions in your district, as reported in the Fed Beige Book.
From a restored mansion in Westchester County to a European-inspired home in Chappaqua, here's a look at the top four homes featured in February. Please vote for your favorite.
See results from The Wall Street Journal/NBC News poll, including Obama's approval rating since the start of his term.
How fish and seafood are caught in the wild, organized from best to worst for sustainability and environmental impact.
Nintendo's new handheld device, the 3DS, goes 3-D without glasses. Take a look at the device's features.
Sales of light cars and trucks by Ford, GM, Chrysler, Toyota and Honda, month by month since 2005.
Women have made great strides to catch up with men economically, and are surpassing them in crucial areas like education. Yet there remain big gaps between the sexes.
As India's finance minister unveils the budget for the coming fiscal year, take a look at the country's economic health over the past two decades.
Animals adorning wine labels have helped make wine less intimidating to Americans, marketers say. Match the wine with the animal on its label.
Several elements of the design of the National Renewable Energy Laboratory's Golden, Colo., research facility have worked well in the first two wings, while planners hope to improve on others in the new wing to make it even more energy efficient. See some of the facility's features.
A recession and a fitful economic recovery have almost every state confronting significant budget shortfalls. Take a look at the big picture as well as a number of standouts in a sea of red ink.
New Zealand's second-largest city, Christchurch, was rocked Tuesday by an earthquake that killed at least 75 people and left hundreds missing. See a map of the quake's epicenter, damaged buildings, and other key spots.
Popular demonstrations in Tunisia toppled a president and spread to countries across the region. See photos from protests from Algeria to Yemen.
A look at the economic and political status of selected countries facing unrest in North Africa and the Middle East.
Libya has seen large-scale protests erupt in recent weeks. See some key dates in Col. Moammar Gadhafi's nearly 42-year reign.
Some of Silicon Valley's biggest names gathered Feb. 17 at the house of venture capitalist John Doerr, where they dined with President Obama, discussing research spending and technology exports.
Compare inflation rates for 300 goods and services.
The mainstream Western "True Grit" may have kicked off the Berlinale, but the festival makes its mark by being a haven for quirky independent films that face being shunted aside at Cannes and Venice. With some 400 films showing over the 10-day event, here are some of the highlights.
In the Philippines, a tropical nation that often seems to be in love with the idea of being in love, people have long been fascinated with their leaders' love lives.
Take a look back at the bookseller's history.
With more than 600 million global users, Facebook's growing ambitions are disrupting the businesses of established companies like Yahoo and Google. See key dates in the history of the social network.
The Obama administration Monday released its budget request for the 2012 fiscal year, which begins Oct. 1, 2011.
Beijing's rapid military expansion is driving a new arms race in Asia, and many of China's neighbors are on a buying spree.
China passed Japan in 2010 to become the world's second-largest economy after the U.S.
Municipal-bond investors are concerned about some states' ability to pay their debts. This map reflects perceived risks on 10-year general-obligation bonds for states versus AAA rated 10-year muni bonds.
A lengthy investigation following Toyota recalls in 2009 and 2010 finds that engine electronics played no role in sudden acceleration incidents. Track recent history between Toyota and the NHTSA.
U.S. home values posted their largest quarterly decline since the first quarter of 2009, falling 2.6% as the temporary stimulus of the home buyer tax credits wore off, according to Zillow. See region-specific data.
AOL plans to acquire the Huffington Post for $315 million. See a timeline of key dates for both companies.
An audio slideshow from Egypt with photographer Peter van Agtmael.
From first dates to babies, from dogs to Clydesdales, which Super Bowl ads scored for you? Which fumbled?
Since late January, antigovernment demonstrators have swarmed the streets of Cairo, calling for President Hosni Mubarak to step down and at times clashing with the president's supporters. Much of the action has centered on Tahrir Square.
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See documents of a $6.4 billion lawsuit filed in federal bankruptcy court that claims J.P. Morgan bankers abetted Ponzi-scheme financier Bernard Madoff.
The annual costs per commuter caused by traffic congestion, in hours, fuel and dollars.
Compare year-to-year compensation and benefits at 25 of the largest Wall Street firms.
Take a look back at Egyptian President Hosni Mubarak's career.
See some of the important government and opposition figures.
The number of illegal immigrants in the U.S. stabilized at about 11 million in 2010. See estimates since 2000.
A look at key parts of the health-care overhaul and when they go into effect.
A finance professor and the president of a financial-services firm translate the language in a currency-trading disclosure form and highlight the risks.
The indictment of Ichiro Ozawa, one of the most influential and polarizing figures in Japanese politics in the past quarter century, parallels the fate of two of his powerful mentors felled by criminal charges, Kakuei Tanaka and Shin Kanemaru. See Japan's top politicians who were indicted or arrested.
Stanley Ho has a complicated family tree, which includes four women who he and others refer to as his wives.
The U.S. Postal Service is hoping to ramp up a cost-cutting program that is already eliciting yelps of pain around the country. See a list of 491 offices it said it was closing starting at the end of 2010
So far, astronomers have discovered 519 planets orbiting around stars beyond our own solar system. Many of these alien worlds confound conventional theories of planet formation and solar system development.
Test your knowledge and identify the Girl Scout cookies -- and one imposter!
S&P; cited Japan's big deficits and aging population for its downgrade. See measures of the government's financial health.
An interactive graphic showing where some of Hong Kong's top banking professionals came from and went to over the last year.
Consumer prices are moving unevenly across the world. See inflation rates across 50 countries.
The Dow industrials rose above the 12000 mark for the first time in almost three years.
See state and local budgets as a percent of U.S. GDP, 1961-2008.
Read more about a selection of participants at this year's World Economic Forum.
An interactive comparative look at the performance of the final eight on the men's and women's side -- from aces and winners to errors and double faults -- at this year's Australian Open.
Review the main topics and words used in President Obama's addresses to Congress in 2009, 2010 and 2011.
See where students performed higher or lower than the national average, or not significantly different from the national average, on the 2009 National Assessment of Educational Progress science test.
See some key dates in Rahm Emanuel's campaign for mayor of Chicago.
See a timeline of terrorist acts in Russia since 1999.
Stanley Ho, the aging casinos magnate of Macau, has divided his vast gambling empire among rival factions of his sprawling family. See a timeline of the business.
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Google's unexpected shake-up marks a major test for its co-founder, Larry Page, and of its executive bench. Meet the key players.
Read about significant arrests and trials of organized-crime figures.
Apple chief Steve Jobs is taking a medical leave of absence. Take a look at some key dates for Apple and Mr. Jobs over the years.
Taking a photograph that truly represents a work of art is a painstaking task. But in the world of million-dollar art, accuracy is key because surprises are never welcome. See how a pro does it.
Barbara Savage-Schiller of Los Angeles spent $75,000 to convert an extra bedroom into this 350-square-foot closet in 2009. See the closet's amenities, including wall-to-wall displays of her 520 pairs of shoes, a silver ottoman, and a rotating spiral rack.
While Africa's resource wealth continues to lure the bulk of foreign investment, the rise of a new consumer class is starting to shift the balance. See country-by-country data on foreign investment, GDP and more.
The resource-rich African continent has long been a battlefield for foreign companies vying to extract and export. Now, there's a scramble to sell in Africa itself. See a timeline of foreign investment.
In 2010, the Labor Dept. tracked unemployment rates for more than 500 occupations--from travel agents (11% unemployed) to taxi drivers (10.7%). See how each occupation stacks up.
Track the performances of 150 companies as they report and compare their results with analyst estimates. Sort by reporting date and industry.
The 111th Congress, which convened in 2009, is among the oldest in U.S. history. See detailed data since 1948 by Congress, house and party.
WSJ editors pick the best photos of the year organized by category, date and location. These photos represent the key moments and defining images of the news in 2010.
See state-by-state population and House seats, over time.
The U.S.'s population is growing more slowly but still shifting to the South and West. See regional distribution over time.
Mexico's drug war has claimed more than 31,000 lives since President Felipe Calderon took office and intensified a crackdown on cartels in late 2006. Track the increasing violence in an interactive map.
Since the start of the recession in 2007, U.S. consumer spending has taken a hit. Track adjusted estimates of spending, based on data from the monthly and annual Retail Trade Survey and administrative records.
Track state-by-state results at the district and county levels for House, Senate and governors' races. Also, access full lower-level race data.
For graphics published after mid-April 2010, run a regular archive search. Earlier graphics: first-quarter 2010, 2009, 2008, 2007, 2006, 2005, or 2004 and earlier.
In today's pictures, the crew of a nuclear submarine participates in a drill in Russia, an Israeli police officer is set on fire, Jean-Bertrand Aristide returns to Haiti and more.
Since the earthquake and tsunami hit Ishinomaki, on Japan's northeastern coast, a mile-long tunnel from which pedestrians are normally banned is one of the only ways for people to reach a fishing port and its surrounding neighborhoods.
Though it's been more than a week since the earthquake and tsunami struck northeastern Japan, the country is still only just beginning to recover. A government ministry panel said Saturday it expects power to the Fukushima Daiichi nuclear plant's No. 1 and No. 2 reactors to be restored later in the day.
Moussa Koussa, Libya's foreign minister, told reporters in Tripoli that his country will abide by the U.N. resolution and will implement an immediate cease-fire and end to all military operations across the country.
Organizers of the nation's largest regular-season rodeo, the Houston Livestock Show and Rodeo, say they're trying to appeal to the broadest possible audience while staying true to the essence of rodeo.
Around the world, cities and citizens honored the patron saint of Ireland with shades of green and parades.
Japanese military helicopters began dumping water on the Fukushima Daiichi power complex Thursday, as heavy snow in northern Japan made the rescue work even harder.
Security forces carried out a violent crackdown against protesters in Manama, Bahrain, Wednesday, and imposed a curfew across much of the city.
Food stamps have drawn a surprising amount of support in self-sufficient Idaho, which typically bristles at federal programs -- and was the first state to pass a bill to block implementation of the health-care law.
As kitchens evolve from cooking-and-eating hub to flexible multi-tasking space, they're becoming more streamlined and uncluttered. Once treated like trophies, high-end appliances are being hidden behind wood panels or underneath countertops.
See winners of the Eurovision Song Contest and hear clips from their songs.
Even in a border town where smugglers have moved contraband to and from Mexico for generations, no one expected the mayor, the police chief and a town councilman to be accused in an international gun-running scheme.
From a 1923 quake in the Nihonbashi district to the Kobe temblor, see some of the worst earthquakes to hit the island nation.
Some airline travelers are filled with anxiety because of circumstance—they are on their way to funerals, medical treatment or family emergencies, for example. Many don't have the time to go to church, synagogue or a mosque. So the airport chaplains come to them.
Since 2008, more people have been emigrating from Germany than flocking to it, reversing decades of migration inflows.
Col. Moammar Gadhafi's government suffered a series of diplomatic setbacks Thursday. France formally recognized Libya's main opposition group, the U.S. said it would hold talks with the rebels, and European nations extended sanctions on the Libyan government and its banks.
A congressional hearing on the radicalization of U.S. Muslims became an emotionally charged affair as the first Muslim elected to Congress broke down crying at the witness table.
The Republican-controlled Wisconsin Assembly passed a controversial bill to strip nearly all collective-bargaining rights from the state's public workers in one of the strongest blows to unions in years.
A World Heritage Site, one of the wonders of the natural world and Australia's top attraction, the Great Barrier Reef may take decades to recover from Cyclone Yasi's assault—bad news for both the tourism and fishing industries.
A growing number of chefs with stellar resumes are moving into the kitchens of frat houses across the country.
Tornadoes and floodwaters rumbled across Louisiana Wednesday, a suitable end to the region's Mardi Gras celebrations. Alabama, Mississippi and Tennessee were also hit.
On the anniversary of the 1959 Tibetan uprising against Chinese control, the Dalai Lama said that he will give up his political role in Tibet's government-in-exile, shifting that power to an elected representative. See a timeline of the Dalai Lama's political life.
At least 13 people were killed and about 140 wounded in clashes that broke out when a Muslim mob attacked thousands of Christians protesting against the burning of a Cairo church.
As forces loyal to Libyan leader Col. Moammar Gadhafi seized the central square of the city of Zawiya and Libyan officials tried to block international pressure on the government, rebels and government forces continued to fight in Ras Lanouf.
Carnival was celebrated around the world on Mardi Gras, also called Fat Tuesday and Shrove Tuesday, one last day of fun before the start of Lent, the Christian period of fasting and preparation for Easter.
Google is providing a $1.25 million grant to help preserve a trove of South African leader Nelson Mandela's papers.
International Women's Day is celebrated each year on March 8. 2011 is its 100th anniversary.
Zippo is expanding its lineup to include items such as cologne, but for decades it has been known for its 'windproof' cigarette lighters. See ads of Zippo's most iconic product.
A new vent has opened at one of the world's most active volcanoes, sending lava shooting up to 65 feet high.
China's annual National People's Congress kicked off Saturday in Beijing with traditional costumes. See some of the attire worn by ethnic minorities and other scenes from the event.
They bite, secrete slightly toxic slime and are kind of ugly. No matter. Snot otters, formally known as hellbenders, are the focus of a North Carolina Zoo public-awareness campaign.
Protesters gathered in Manama Friday for the largest demonstration since protests erupted in the Sunni-ruled kingdom almost three weeks ago, escalating pressure on the ruling al-Khalifa family to accept sweeping political reforms.
A true pioneer in the Tokyo culinary world, Nadeshico Sushi is Japan's first sushi restaurant featuring a cast of beautiful, young female chefs.
Yemen's opposition and clerics have offered President Ali Abdullah Saleh a smooth exit from power this year, but protesters staged new demonstrations Thursday to demand his immediate ouster.
See how a book is bound at Taurus Bookbindery in San Francisco's Mission District.
Forces loyal to Libyan leader Col. Moammar Gadhafi pushed an offensive into the east Wednesday, but were resisted by anti-regime forces
George Graves volunteered to work for the USDA in Afghanistan, and now he finds himself waging war on varmints that attract birds that can shut down a jet engine in flight.
Tens of thousands of refugees fleeing Libya massed at the country's borders with Egypt and Tunisia.
Apple CEO Steve Jobs took the stage at a product event in San Francisco and received a standing ovation from the crowd.
A gunman killed two American servicemen and wounded at least two others on a U.S. military bus outside Frankfurt Airport in Germany on Wednesday.
Towns throughout Ohio and parts of the Midwest were bracing for more flooding Tuesday, a day after storms and tornadoes damaged buildings and homes in Ohio, Indiana, Illinois and Kentucky.
A tower under construction in Tokyo has become the world's tallest, the owners said Tuesday.
Libyan leader Col. Moammar Gadhafi's Ukrainian nurse, Galyna Kolotnytska, has left the disorder of Libya behind to return to Ukraine.
Carnival celebrations are on their way in New Orleans, Rio de Janeiro, Venice, Berlin and other cities around the world.
An online call for protests across China on Sunday brought an emphatic show of the country's security force determined to deter any buds of the kind of unrest that has shaken the Middle East.
Thousands of protesters gathered in Liberation Square in central Baghdad Friday to protest against corruption and poor government services.
As Republican members of Wisconsin's state Assembly pushed ahead on a vote early Friday to pass a budget bill that would eliminate most public workers' collective-bargaining rights, their Democratic colleagues protested in their midst.
Geopolitical turmoil and the price of oil often go hand in hand -- and can prompt investors to sell stocks. See some cases where world events have had an effect on the market.
Three years into its most severe economic crisis in a generation, early results from a general election show voters ousted Ireland's ruling Fianna Fail party.
More companies are jumping into the business of refurbishing and reselling the used cellphones and other electronic gadgets clogging Americans' drawers and closets. One of the largest is ReCellular.
Nintendo is launching its first all-new machine in nearly five years, a handheld device with a three-dimensional display that doesn't need glasses. See how the company's products have influenced game playing over the past three decades.
As Libyan leader Col. Moammar Gadhafi clung to power while gunshots echoed in the capital, Journal photographer David Degner documented violence and rebuilding in Baida.
Interactive features, graphics and photo slideshows on the U.S. involvement in Iraq and Afghanistan.
Iraq Casualty Count: Review deaths among troops
Key Events in Iraq: Follow day-by-day events in Iraq
The Toll in Iraq: Six years' deaths by state, age, more
French Foreign Legion Faces Afghan Battle
Afghanistan Casualty Count: Review deaths among troops
Regional Violence: Events in Afghanistan and Pakistan
Presidents on Islam: Compare speeches
Some Celebrate, Others Worry: U.S. troops leave Iraqi cities
Guantanamo's Trials: See events, number of detainees
Blossoming Business: Opium in Afghanistan
Interactive timelines, personal stories and graphics on the White House-led efforts to expand insurance coverage.
Health Overhaul in Congress: Key dates for the bill's passage
Faces of Health Care: People behind the numbers
Senate Passes Landmark Bill: Photos
Point by Point: Compare proposals
Health-Care Reform in America: Past attempts at reform
Thousands Protest at the Capitol: Photos
Lessons from States: Photos
Obama on Health Care: Speech to Congress
Making the Case for Health-Care Reform: Photos
Quiz: Test on health-overhaul bills
Interactive features, graphics and photo slideshows on Science and Math.
A New Human Ancestor: Details on "Ardi"
Qwerty v. Dvorak: Rival keyboard layouts
Got Carbon? The footprint for a gallon of milk
Telescope Eyes: Views from refurbished Hubble
The Material Science of Art: Restoration techniques
Artificial Intelligence: How Blue Brain works
The 'Perfect' Cipher? Cracking a presidential code
Robot Adventure on Mars: Fixing NASA's rover
The Letter Law: Compare letter frequency
Flotsam Science: Tub toys to solve critical questions
Early 'Birds': Feather evolution
Electoral Math: Different math, different votes
Interactive features, graphics and photo slideshows on the financial crisis.
Leaving Wall Street: Finance pros go down new paths
Two Years in the Credit Crisis: Events, market impact
Lehman Diaspora: See where employees ended up
Lehman's Last Year: Events leading up to the bankruptcy
On the Front Page: Lehman's Collapse
Banks That Went Bust: See bank failures since 2008
Earnings Pressure: DJIA companies since the crisis began
Stress Tests: Compare banks' stress test results
Bank-by-Bank Findings: See full results, documents
Testing the Rest: How smaller banks would do
Bailout Tracker: Breakdown of TARP funds
Finance Lobby: See how much banks spent
Interactive features, graphics and photo slideshows on key players and issues in the early days of the Obama administration.
On Health Care: Obama's pitch to Congress
Around the Table: Obama's daily briefings
Obama's Approval: WSJ/NBC News poll results
State of the Economy: Compare economic outlooks
Obama's Advisers: The people joining the administration
Obama's First 100 Days: In photos, one photo a day
Budget Stepping Stones: Steps to approve the federal budget
Hard-Choices Budget: Details of Obama's budget blueprint
My Fellow Americans: Compare inaugural speeches
Inauguration Photos: The crowds, the balls, more
What Obama Inherits: The country in 2009, past inaugurals
Interactive maps and charts on the thousands of recent layoffs, the banking bailout and other features of the slumping economy.
Stimulus Outlays by State: Detailed outlays and jobs saved
Shifting Burden: Effects on salaries, hiring
Poverty on the Rise: State by state rates
Economic Slack: Some signs of slack in the economy
Income Disparity: The income gap since recession began
Jobless Rate, State by State: Unemployment map
U.S. Unemployment: Track the rate since 1948
Recessions and Recoveries: Compare with past downturns
Geography of Risk: Some cities see healthy loan balances
Household Net Worth Tumbles: Assets, debt since 1952
Stimulus Spending by State: How spending will be shared
Some Win, Some Lose: Obama's housing-rescue plan
TARP Participants: Sort by company, state and amount
Layoffs Pile Up: Job cuts by industry, company