Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the ...

In The Decline and Fall of the Human Empire, science writer Henry Gee considers how long we’ve got, and how we can extend our ...

Another is the discovery of life on another world, a moment that has inched a little closer today with the news that signs of a gas, which on Earth is produced by simple marine organisms, has been ...

While it is easy to think of weapons when you think of military systems, truly, the heart system of every military is its ...