Astronomy

The rovr's design is "a mix between a dune buggy and a heavy-duty truck."

"The fact that we captured the aurora again demonstrates that our method for predicting aurorae on Mars and capturing them works."

The mystery of the James Webb Space Telescope's "little red dots" could be solved if they are not ancient galaxies but are entirely new celestial objects called "black hole stars."

The first-ever detection of gravitational waves was made 10 years ago today (Sept. 14). In celebration, Space.com takes you through the most significant gravitational wave discoveries to date.

By poring over thousands of satellite images, researchers geolocated 245 fresh boulder tracks, revealing signs of seismic activity or impact events within the last half-million years.

Hailstones drove into terrain in southern Alberta during a storm Aug. 20, creating a scar on the landscape visible in NASA satellites.

Everything about the Infinity Galaxy, recently discovered by the JWST, is strange. One odd feature could be the first evidence of a "direct collapse" black hole.