2 September 2014
Europe's new multi-billion-euro Sentinel programme returns its first earthquake analysis - of the Magnitude 6.0 tremor that hit California's wine-producing Napa region last month.
The government is failing to reduce air pollution, protect biodiversity and prevent flooding, a cross-party body of MPs says.
A global commission says the extra costs of tackling climate change will be 'modest', but doing nothing could put the world economy at risk.
The UN says it needs $1bn to fight the West Africa Ebola outbreak, described as "unparalleled in modern times".
Europe's Rosetta mission, which aims to land on a 4km-wide comet later this year, identifies what it thinks is the safest place to touch down.
The Chinese sturgeon, thought to have existed for more than 140 million years, is now on the brink of extinction, say local media.
3 September 2014
Twenty-minute motorway charging is a key factor behind the emergence of electric cars in Britain and elsewhere.
7 August 2014
How do you land on a comet? That's problem facing the people running Esa's Rosetta mission after the successful rendezvous with Comet 67P/Churyumov-Gerasimenko.
Is this how the cities of Mars will be built?
What impact could Scotland vote have on research?
Which one is smarter?
Can we create the ultimate camouflage?
Have Saudis done enough to keep Hajj safe from deadly virus?
Why do terrapins live in canals?
Dams and reservoirs could mitigate South Asia floods
Designers of new Mars instrument draw on nature
The business of saving water for all of our futures
Can human engineering stop the flow of volcanic lava?
China makes new territory in the South China Sea
Tips and tricks on taking the perfect photo
New charging tech drives electric car boom
Meet the men and women who work in the competitive world of financial trading
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