Scientists discover hydrogen in a rare meteorite, suggesting Earth had the ingredients to make water from the start.

Scientists speculate that asteroids colliding with Earth delivered water—an essential building block of life—but new research ...

Oxford researchers have unearthed a cosmic surprise showing that the hydrogen needed for water was embedded in the very rocks ...

Using data from the James Webb Space Telescope, astronomers found huge quantities of chemicals produced by life on Earth in the atmosphere ... would that alien life look like?

The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of ...

From the daily newsletter: why we should be in the streets; and Pope Francis’s tangled relationship with Argentina.

I stashed all my trash for one week to assess where I could make sustainable swaps. Here’s what I changed to reduce my ...

In cli-fi novels, the worst has happened: The big storm hit, the floodwater festered, and the air has gone toxic. While ...

So, when the MasterChef Australia team asked me whether I’d give a mystery box challenge a crack and be critiqued by the judges — Andy Allen, Poh Ling Yeow, Sofia Levin and Jean-Cristophe Novelli — I ...

Everyone wants that clean, white, movie-ready smile. But when you’re staring down a $400 whitening kit or a dentist quote ...

There’s probably a lot more going on at farms across Boulder County than you realize: From restoring soil and revive the ...

As you read this, the North American continent’s underside is dribbling away into Earth’s molten mantle. And according to ...