An international team of scientists from South Africa, Canada, France and the UK has uncovered fossil evidence of a tiny ecosystem that helped...

Earth from space Credits: NASA / CC BY NC 2.0 Scientists say they may have solved Earth’s oldest greenhouse mystery: how the planet shifted from a...

Earth from space Credits: NASA / CC BY NC 2.0 Scientists say they may have solved Earth’s oldest greenhouse mystery: how the planet shifted from a...

Mars is only about half the size of Earth and has just one-tenth of our planet’s mass. Compared with giants like Jupiter, it seems far too small to...

Mars is only about half the size of Earth and has just one-tenth of our planet’s mass. Compared with giants like Jupiter, it seems far too small to...

An international team of scientists has discovered geological formations on Mars that suggest the planet once held vast bodies of water, similar in...