The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered ...

A CITY-KILLER asteroid could be hurtling towards Earth but going completely undetected, a space agency chief warned. Humanity ...

Our solar system's journey around the center of the Milky Way takes it through varying galactic environments, and one may ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

This story was originally published by Grist with the headline Earth’s orbit is filling up with junk. Greenhouse gases are ...

Barnard’s Star has fascinated astronomers for decades. At just six light-years away, it is the second-closest single star to ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

Scientists discovered that methyl halides, a gas produced by microbes, could be a biosignature for life on distant planets.

Sometimes deep space can seem like a cold, uncaring place fully removed from the dramas unfolding on the planet Earth.

"We are ecstatic to have W-2 back on our home planet safely and are proud to support significant reentry research for our ...