NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Scientists think it's possible that life cells from Earth could've been transferred to Venus, thanks to asteroid impacts over ...

“We have a strong indication that the uppermost 2,480 meters contain a climate record that goes back to 1.2 million years in ...

A tiny asteroid loitering in a near-Earth orbit for a few months last year may have an intriguing origin on our moon. Its ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

A doorbell camera has captured the remarkable moment a meteorite struck the ground outside a home, scattering dust and ...

The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

A new way of measuring structures deep inside Earth has highlighted numerous previously unknown blobs within our planet's ...

A new analysis of marsquakes measured by NASA’s InSight lander indicates Mars has a solid inner core – but other researchers ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

EU’s €2.3 million push to recycle nuclear waste into rare earth elements critical for everything from smartphones to MRI ...