Argentine prosecutors have pieced together an outline of the late singer's last day before he died in Buenos Aires. Court ...

Researchers found signs of water-rich fluids on a 4.45 billion-year-old zircon grain from the Martian meteorite NWA7034, known as Black Beauty, found in the Sahara Desert in 2011 ...

"The emerging picture is that early Mars and Earth had something in common – both were wet. It is known from analysis of the ...

We are the products of progressive stages of evolution. With this in mind, the Drake equation can be cast as: In that ...

Simulations reveal how a super-Earth near Mars could destabilise Earth's orbit and climate, jeopardising life.

When you read this article, I hope you're in a cozy, warm home in the early evening, looking out a west-facing window. If the skies are clear, from just after ...