There are extraterrestrials among us. They landed four billion years ago when Earth was just forming. And they weren't ...

The two tremors shifted the entire Anatolian plate to the west, a phenomenon that necessitates a reevaluation of existing ...

Thursday's supermoon dazzled stargazers around the world—here are some of the best snaps from the U.S. and abroad.

Skygazers should have a chance to see the Orionids, one of the year's most beautiful meteor showers, just in time for ...

The compactor — which Sierra Space has been working on since 2019 — does not appear to be directly inspired by the 2008 Pixar and Disney's 2008 film "Wall-E," which depicts a friendly space robot who ...

The suit is far more elaborate than the long-ago Mercury model and far more expensive, the product of a $228-million contract ...

The 2024 Orionid meteor shower will peak this weekend. Here's when it will peak and how to watch it in Tennessee.

The dazzling Orionid meteor shower will peak very soon and here's when Canadian skywatchers can catch the spectacular ...

Several people captured photos of the A3 comet over Cincinnati Thursday evening. It's a rare event that won't be visible for another 80,000 years after this month.

The term has deeply racist and misogynistic roots that is setting off alarm bells for religious and political scholars.

India and the US will soon launch the joint microwave remote sensing satellite for Earth observation, named NASA-ISRO Synthetic Aperture Radar (NISAR). The spacecraft will orbit the Earth in a ...

This groundbreaking feat, which took place during a test, is a major leap forward for reusable rocket technology, igniting conversations about the future of space travel ...