Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

Earlier this month, astronomers noticed a mysterious object speeding toward the inner solar system from outside of our star system ... In a yet-to-be-peer-reviewed paper, the researcher argued that ...

Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...

The largest interstellar comet discovered could be an alien technology. The newly found Manhattan-sized object, named ...

New discoveries of objects in the Kuiper Belt have also presented challenges for the Planet Nine theory. The latest is known ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System – only the third ever spotted, though scientists suspect many more may slip past unnoticed.

You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

L anding on another body in the Solar System is a tough business. Despite many successful touchdowns throughout history, ...

Astronomers have, for the first time, captured what they believe are the very first moments of rocky planet formation around ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured evidence of it.

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

For Harold Kozak, one of life’s greatest pleasures is the opportunity to educate the public about the stars and the vast ...