Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

It comes down to the speed at which these objects were moving during their formation, and the strength with which their ...

Astronomy does not belong off Earth. It belongs wherever the universe can be observed — and that necessarily includes the surface of the planet humans live on. Kelsey Johnson: Past President of the ...

Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic ...

"The polarized light of the cosmic microwave background is sensitive to new physics that violates parity symmetry," the team ...

Sunspots are cooler areas on the sun's surface that appear darker compared to their surroundings. These solar blemishes are ...

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts on a history trip around the moon.

Fresh observations from the James Webb Space Telescope show how vivid auroras surge through Uranus’s tilted magnetic field ...

Vandenberg held their first "Mission Update" discussion last week, where information was presented to the public regarding ...

A few small rodents like rats and mice whistle like this, but horses are the first known large mammal to have a knack for it.

There are things the NASA chief has "come across in the job that he can’t explain," but aliens are not among them.

NASA’s GNEISS rockets deliver a CT-like 3D look at Auroral electricity, revealing hidden currents that shape space weather and satellites.