New observations from the James Webb Space Telescope hint that the universe’s first stars might not have been ordinary fusion ...

At an age when many kids prefer to play games on their phones, 11-year-old Vivan Mirchandani wanted to explore physics videos ...

Physicists proposed “beat” patterns in pulsar timing can reveal nanohertz gravitational wave sources, including supermassive ...

Discover top events across DFW this weekend, including the final days of the State Fair of Texas, Southlake Oktoberfest, Dallas Symphony’s Rhapsody in Blue, the Dallas Heart Walk, Nate Bargatze’s tour ...

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

A consensus is emerging that the dots, sometimes called rubies, are an entirely new type of object in the Universe.

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

Think of it this way: only around 10,000 decently sized meteorites slam into Earth per year. Meanwhile, the planet is ...

Conditions are near-perfect to spot this celestial visitor, which won't appear again in our night sky for another millennium.

Good news everyone! Or should that be good newsletter, everyone, because Space.com is kicking off a virtual book club of ...

Researchers have built a small but powerful detector to find gravitational waves in a hidden frequency range. The discovery ...