Mars may be more like Earth than previously thought, despite having a thinner atmosphere and a dry, dusty surface.

Wave-like landforms on Mars provide clues about the planet’s icy history, its potential to support life, and the behavior of ...

Found in the Sahara Desert, the space rocks contain some materials we haven’t detected on Mercury, but we’re not ruling it ...

Spring rains saved Southwest Colorado farmers from disaster following a lackluster winter snowpack. But water conservancy ...

What's happening in the skies over North Texas this month? July holds some spectacular sights in the night and morning sky.

As the world grapples with climate change, water scarcity looms larger than ever. Discover the areas at risk and the ...

Snow covered Chile's Atacama Desert, offering a rare sight of winter in a place with almost nonexistent rainfall and normally ...

A glowing object lit up the sky, prompting dozens of calls to the authorities, as scientists scrambled to figure out what it ...

What happened in the Winter of 1784? #volcano ...

I expect that within five years we will all have the option of a smart, always available, personal assistant. A good model ...

In a world obsessed with the apocalyptic hellfire of ‘carbon’ and the terror of an imperceptibly warmer climate nowhere near ...

Despite being covered in impact craters that could potentially send pieces of the planet into space, we have never found a ...