The world's first commercial space telescope has released its first measurements as it begins its journey to help track ...

The JUICE spacecraft captured its first detailed glimpse of interstellar comet 3I/ATLAS, revealing a glowing coma and ...

Who’s ready for a “planet parade”? The last planetary alignment was in August 2025, when six planets aligned and four were ...

You may have seen a lot of posts on social media about planetary alignment over the last few days. What you've been hearing ...

Hundreds of people who love the little planet that was dissed, gather every year in the Arizona town where Pluto was ...

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

Skygazers across Texas and beyond can catch a glimpse of six planets arcing across the night sky this week in a so-called ...

This discovery is out of this world. For the first time since its operations began in 2021, the James Webb Space Telescope (JWST) has captured a direct image, published by the journal Nature, of a new ...

The best time to see the celestial phenomenon will be on Saturday.

Analysis of an ancient meteorite suggests that rocky planets both near and distant from the sun may have formed at the same ...

A six-planet parade — an alignment of Mercury, Venus, Neptune, Saturn, Uranus and Jupiter — is coming Feb. 28. When and where ...