For fans of 1987's "Predator" and its subsequent sequels, these 15 action-packed, suspense-driven monster romps will ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

NEW YORK (AP) — The year’s first supermoon and meteor shower will sync up in January skies, but the light from one may dim ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

The Perseverance rover has been exploring Jezero Crater for years, but it's never found an otherworldly object quite like this one until now.

It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared she is 'absolutely convinced' there are aliens out there ...

The Ursid meteor shower is an annual event caused by debris from Comet 8P/Tuttle. It is active from December 17 to 26, with its peak occurring between December 22 and 23. The best viewing time is in ...

The Geminid meteor shower is an annual event visible from December 4 through December 17. This year's shower will peak on the night of December 13-14. Unlike most meteor showers which come from comets ...

The moon will be about one-third full as one of the year’s last meteor showers becomes most visible. By Katrina Miller Our universe might be chock-full of cosmic wonder, but you can observe only a ...

This story has been updated to correct the date of the meteorite sighting. An unconfirmed meteorite lit up the sky over Michigan Sunday evening, Dec. 7, according to the Michigan Storm Chasers, a ...

A meteorite was spotted over northern Michigan's sky on Sunday, according to a company that chases storms and follows the weather. The fireball was seen over Michigan at about 6 p.m., Michigan Storm ...