What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and observational opportunities anticipated in 2026.

NASA is quietly ending financial support for independent planetary science advisory groups, according to a letter posted to ...

This cosmic question mark, seen in 2024, is courtesy of galaxy cluster MACS-J0417.5-1154, which is so massive that it is ...

In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will ...

The 21st century is featuring a second space age that is increasingly private.

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

MACAO -- The 2026 Macao International Forum on Space and Planetary Sciences kicked off on Tuesday, drawing more than 300 ...

On the steps of the U.S. Capitol on a balmy October morning, a crowd of people sporting “Save NASA Science” buttons buzzes with anticipation. Among them stands Eli Orland, who likens America’s space ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

The roots of material science in space began in the mid-20th century during the dawn of the space race. Image Credit: Indometeus/Wikimedia Commons To begin with, rockets, space shuttles, and ...