The captain sounds the alarm. The waters around the ship rumble. Strange lights from deep below inch closer and closer to you ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

NASA has postponed the first planned spacewalk of 2026 after a medical concern involving a crew member aboard the ...

NASA’s Lucy spacecraft flew by asteroid Dinkinesh and made a surprising discovery, a close binary! Preliminary statistics ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Amazon billionaire Jeff Bezos and wife Lauren Sanchez have added an out-of-this-world element to their $165 million Beverly Hills mansion: a UFO-shaped structure that is believed to serve as a custom ...

The Mars Perseverance rover has been investigating the Jezero Crater and came across something that is not native to Mars at all. It is a meteorite that collided with the red planet. Though various ...