I/ATLAS is an interstellar object — the third known visitor from beyond our solar system — now sweeping past the Sun on a one ...

NASA scientists have detected traces of water on the mysterious interstellar object 3I/Atlas, sparking new discussions about the possibility of life elsewhere in the universe.

A social media page that frequently posts fabricated stories about alien life shared another outlandish tale about alien robot spiders in Antarctica.

NTU Singapore scientists have unveiled a blueprint for carbon-neutral data centres in space, showing how orbital facilities ...

A massive comet known as 3I/ATLAS that was first discovered zooming across the solar system over the summer showed signs of ...

SpaceX Sunday said it is stepping up its efforts to develop a simplified Human Landing System for NASA as it pursues a plan to return to the moon.

An interstellar comet that originated outside our solar system just made its closest pass of the sun, setting it on an outgoing path — but it’s not leaving our cosmic ...

The Japanese Aerospace Exploration Agency lost contact with a probe orbiting Venus last year and officially calls it quits on the mission.

Elon Musk addressed Harvard researcher Avi Loeb’s theory on interstellar comet 3I/ATLAS, confirming its nickel-rich composition results from natural impacts, not artificial or extraterrestrial origin.

Is it a full moon tonight? November beaver full moon will shine for days as the biggest supermoon of 2025. Here's when to watch and what it means.

Skywatchers in Northeast Ohio and beyond will be treated to the year's largest and brightest full moon on Nov. 5.

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous ...