The SpaceX Crew Dragon Endeavour, now set to splash down this week, has racked up the most time spent in space by a crewed ...

Comet C/2023 A3 — better known as Tsuchinshan-ATLAS — is fading in brightness as it speeds away from the Sun and Earth in the ...

In this episode, Dave Eicher invites you to observe one of the major meteor showers of the year. It’s called the Orionids ...

Astronomers hypothesize that a long-ago dwarf galaxy dubbed Loki may have merged with the Milky Way when our galaxy was in ...

Catch some shooting stars, get in a glimpse of the fading Comet Tsuchinshan-ATLAS, and see Venus mingle with Antares in the ...

Getting started in astrophotography can be daunting. With so many different telescopes, cameras, and mounts and all their variations, where do you start? The first piece of equipment you should ...

The best comet of the year is starting to fade in brightness, but it’s still an easy naked-eye object in the evening sky.

Our planet’s surface is littered with debris from the skies — and researchers have found that most come from only a few ...

Aurora watchers and sun gazers, take heart — our star could remain at this level of activity for another year.