A waxing gibbous moon and brilliant Jupiter will pair up after sunset on Feb. 26.

The last time the sun's face was perfectly spotless was on June 8, 2022, more than 1,355 days earlier. The sun's visible disk ...

The Artemis 2 Space Launch System (SLS) rocket, standing at Launch Complex-39B since its arrival Jan. 17, is about to begin ...

Using the world's largest radio telescope array, The Atacama Large Millimeter/submillimeter Array, astronomers have dived deeper into the turbulent and complex tendrils of gas and dust at the heart of ...

A dip in Earth's gravity field beneath Antarctica is helping scientists track deep-Earth changes over tens of millions of years.

The next lunar eclipse will be a total lunar eclipse on March 3, 2026. It is the first lunar eclipse of the year. It will be ...

The Artemis 2 astronauts attended the State of the Union address, but the president didn't mention their historic mission.

NASA will roll its Artemis 2 moon rocket off the launch pad on Wednesday (Feb. 25) to deal with a glitch, and you can watch the long trek live.

The Expanse: Osiris Reborn is a third-person action RPG (ARPG) in the same vein as BioWare's Mass Effect series. This means you'll be fighting real-time battles full of flying bullets and explosions, ...

Astronomers have captured the first views of a young sun-like star blowing bubbles, offering a rare glimpse at how our solar ...

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