An unusual new rock collection discovered by NASA's Perseverance Mars rover suggests the Red Planet's ancient past was wet ...

You may have noticed the large painted numbers (or alphanumeric in some cases) on either end of the runways. Have you ever wondered what those represent and why there are a maximum of two numbers ...

The northern lights may light up the night sky early this week in the northern half of the continental U.S. Forecasters have ...

New research reveals that Earth’s solid inner core is actually in a superionic state, where carbon atoms flow freely through a solid iron lattice. This unusual behavior makes the core soft, matching ...

Reservoirs of hydrogen gas that form naturally in Earth's crust could help humans decarbonize. The challenge now is finding ...

More than a dozen states may have a chance to view the celestial phenomenon, according to the NOAA's forecast. The predicted ...

More than a dozen states may have a chance to view the celestial phenomenon, according to the NOAA's forecast. The predicted ...

According to the NOAA's Space Weather Prediction Center, this time around, the aurora may become visible on Monday night over ...

Space debris – the collection of defunct human-made objects in Earth’s orbit – is already affecting space agencies, companies ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

Understanding Satellite Deorbiting So, space is getting a bit crowded, right? We’ve got all these satellites zipping ...

Below the surface of the mainstream, music had a wonderful year—making the task of whittling down 2025’s best albums to a top ...