BBC News - Science & Environment

2 December 2011 Last updated at 12:26 ET

Europe ends calls to Mars probe

The European Space Agency says it is ceasing efforts to try to contact Russia's wayward Mars probe, Phobos-Grunt, after a week-and-a-half of silence.

An unfinished self-portrait by the Dutch master Rembrandt is discovered under another painting using advanced scientific techniques.

Scientists suggest Flerovium and Livermorium as names for the newest additions to the periodic table.

Climate push from poorest nations

Climate vulnerable countries call for a new deal that covers all countries,, putting them on a collision course with giants such as China and India.
Carbon cuts strategy 'on track'

The UK's energy secretary insists plans to cut carbon emissions are on track after the chancellor voiced concerns over environmental regulations.
Sellafield waste reactor proposal
Dry months raise drought concern
Lawrence case science challenged
RSPB alarm at birds rules review
The greatest light show on Earth BBC Nature
Liquid-living worms survive space

Filming the weather of Earth for a full orbit

'No way of telling' weasel numbers Listen

Marina Pacheco of the Mammal Society says mustelids "could be going extinct without us knowing" or "could be thriving"
Kent coast invasion by sea squirt Watch
Woods 'need quality not quantity'

Our perilous journey Sam Neill charts the Earth's dangerous journey through the galaxy

Climate challenges

Uncertainty over the possible impacts of climate change
Diary from the deep

Inside an expedition to the unexplored regions of the sea BBC Nature
'Moment of truth'

Key chapter looms for the elusive Higgs boson particle
Ready to rumble?

Icelandic volcano eruption could have global impact
Muck masters

How Nepal is exporting its skills in producing biogas
'Decisive moment'

Funding cuts threaten the fight against HIV

Exchanges At The Frontier Listen

AC Grayling and a public audience test the world's leading scientists over the meaning of their work
The Forum Listen

Bridget Kendall presents a discussion show where prominent international thinkers debate ideas

Discovery Listen
Exploring Antarctica's subglacial lakes for lifeforms new to science.
Science In Action Listen
As the climate warms, greenhouse gases could be released from thawing permafrost