On New Year’s Day, 1925 attendees at an astronomical conference heard one of the most influential scientific presentations of ...

The Milky Way is itself on a collision course with our nearest neighbor, the Andromeda galaxy. The Milky Way is the galaxy that includes the Solar System, with the name describing the galaxy's ...

Three supermoons will light up 2025's calendar, with the largest occurring on November 5. These events include the Hunter's Moon on October 7, the Beaver Moon on November 5, and the Cold Moon on ...

The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the largest digital camera ever made.

No election, no Eras tour, no eclipse. After a jam-packed 2024, what will we be talking about come 2025? It looks like there ...

In 2025, space agencies are gearing up for some ambitious goals. Here’s a look at the most exciting missions planned for the coming year.

During the early morning of Monday 8 September, the full Moon will move into the shadow of Earth and be totally eclipsed. The ...

Since Galileo first observed them 400 years ago, Saturn's rings have become its defining feature and one of the most recognizable structures in the solar system. The Antennae Galaxies are teeming with ...

Sagittarius B2 has a diameter over 1,000 times the size of our solar system and is loaded up with 400 quintillion litres of ...

New data confirms Hubble's finding and refutes current theories of planet formation in the universe’s early days. Thanks to ...

So, here’s everything you need to know about astrophotography in January 2025… Start the month with a classic astro-landscape ...

Space.com was on duty all year to bring you every major development in our understanding of the universe's most fascinating ...