A NEWLY discovered rogue planet without a host star like the sun to orbit around has been detected dashing through space on ...

Astronomers have finally pinned down the mass and distance of a lonely world that drifts through the galaxy without a parent ...

Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a dramatic planetary breakup.

The Saturn-sized celestial object is one of the clearest examples yet of a planet drifting through space without a host star.

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...

Mercury has long baffled astronomers because it defies much of what we know about planet formation. A new space mission ...

A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this ...

Boffins are looking into the planet, which seems to be hurtling through the universe with no destination in sight — just weeks after 3I/ATLAS passed through our solar system ...

"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." When you purchase through links on our site, we may earn an affiliate commission.