A massive asteroid, spanning more than two miles across, has just made its closest approach to Earth in decades - but its ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. Watch the ...

Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...

G3 (ATLAS) should be visible from the southern hemisphere, and possibly also the northern hemisphere, over the next few days ...

Don’t space out or you’ll miss it. A once-in-a-generation asteroid broader than the width of Manhattan will be passing by the ...

Here's a round-up of space missions and cosmic events just around the bend in 2025. Several companies will attempt moon ...

An asteroid larger than Manhattan is flying close by Earth. The space rock - named (887) Alinda - is so large it should be viewable with ordinary binoculars. With an estimated diameter of 4.2 km, the ...

YW9 and 2024 PT5, will pass close to Earth on January 9, 2025. NASA confirms they are not a threat. The asteroids have been ...

Two new potential strategies for returning crucial samples from Mars to Earth by the 2030s are now on the table, according to ...

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

The new year kicks off with the peak of the Quadrantids, one of the strongest meteor showers of the year, according to NASA.