It marks the first time newly commissioned Space Force Guardians have graduated Officer Training School (OTS) wearing this uniform.

The past water year, October 2024 through September 2025, brought the highest Arctic air temperatures since records began 125 ...

Look to the southern sky after dark on Dec. 26 to spot the waxing crescent moon shining near the gas giant Saturn among the stars of the constellation Pisces.

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar neighbor, which lies just 4.2 light-years away — thanks to a powerful new ...

They won't be home for Christmas, but that's okay. They may not be home for Christmas, but astronauts in space are finding ...

An Indian rocket launched the record-breaking BlueBird 6 smartphone satellite to orbit on Tuesday night (Dec. 23). BlueBird 6 ...

I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...

"Hubble has given us a front row seat to the chaotic processes that are shaping disks as they build new planets — processes ...

NASA's Artemis program represents the most ambitious human spaceflight effort since Apollo, aiming not only to return ...

In recent years, astronomers have become increasingly interested in a theoretical particle known as the axion, which was ...

Since its release in 2017, the Lego Star Wars Millennium Falcon has reigned supreme as the largest and highest piece count ...

Comet 3I/ATLAS was discovered on July 1, 2025, by the NASA-funded ATLAS telescope in Rio Hurtado, Chile and was quickly ...