A new study claims that EU proposals to reduce CO2 will increase cost of cars, but save much more on petrol.

The deepest place in the ocean - the Mariana Trench, in the Pacific Ocean - is teeming with microscopic organisms, scientists find.

Scientists warn that a rethink on fishing is needed after finding that catching big fish triggers a rapid change in genes - leading to fewer, smaller fish stocks.

Sir Tim Berners Lee and other internet pioneers are the first recipients of the £1m Queen Elizabeth Prize for Engineering.

The European Space Agency is turning to owners of terrestrial robot aircraft to aid those that journey into space.