In an earlier blog post about Christopher Nolan's latest blockbuster movie, Interstellar, I lauded the film for its ambition, ...

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

This captivating video is a stunning visual compilation of the incredible 14-year journey of the Opportunity rover on the ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

On Jan. 15, 2025, the Gaia spacecraft took its last image. Then the craft ran a final round of engineering tests, fired its ...

The effects of a map of the sky are not usually instantaneous but they are lasting. Through the use of SPHEREx, NASA has now ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

For one, it came down to timing. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It came from outer space. Interstellar space, to be precise.

A comet from another star system is due to make its closest—and final—approach to Earth this week before it continues on its journey back toward interstellar space. Interstellar Comet 3I/ATLAS will ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Christopher Nolan’s Interstellar created a black hole that would later turn out to be fairly scientifically accurate.

A stray comet from another star swings past Earth this week in one last hurrah before racing back toward interstellar space. Discovered over the summer, the comet known as 3I/Atlas will pass within ...