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

The Alinda asteroid will be visible with binoculars in a 'once in a decade' event as it brushes past Earth, with its return ...

Using AI training, researchers designed a "robot dog" that moves like a cat, and has no trouble navigating low-gravity ...

Even small asteroids can do a lot of damage—and new research shows the James Webb Space Telescope is adept at spotting the ...

The competition is organized by the Royal Observatory Greenwich in London, England, in association with BBC Sky at Night ...

Among the finds is an object thought to be an asteroid from the main belt, which lies between the orbits of Mars and Jupiter.

Alinda, measuring 2.6 miles wide, will be visible this weekend. Stargazers can spot it using basic equipment or watch a ...

The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...

Illustration of the main asteroid belt, orbiting the Sun between Mars and JupiterNASA NASA's powerful James Webb Space ...

The Quadrantid meteor shower peaks in early January, offering dazzling fireballs and up to 120 meteors per hour.

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