The flare might just inspire a display of Northern Lights even in Illinois, Oregon, Alabama, and Northern California.

New images of the interstellar object 3I/ATLAS indicate that the comet may be erupting in multiple ice volcanoes as it ...

In this gallery, we take a closer look at the planet’s interior structure and composition. From terrestrial planets to icy giants, we unravel the turbulent worlds hidden beneath the apparent calm ...

I/ATLAS is covered with icy volcanoes that erupted as it came near the Sun. A team of Spanish scientists spotted jets of ice ...

A new crew is heading to the International Space Station, just in time for Thanksgiving, to continue important research.

How will defects in the material improve the capabilities of satellites and help create new flexible microelectronics devices?

December is an exciting month for those who like to look up, with a comet, a meteor shower, and a conjunction between the ...

Bennu is a primitive rock. It has remained mostly unchanged since the birth of our solar system around 4.6 billion years ago. On September 24, 2023, dust and mineral samples were hauled to Earth by ...

The Full moon, the Yule Moon, is on December 4. This is a supermoon, the second largest of 2025. The next evening, the moon ...

A new study reveals how shifting ice shells on icy moons can cause dramatic pressure changes, sometimes enough to boil their hidden oceans. The outer planets of our Solar System are accompanied by ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

Welcome to the 18th annual Space Telescope Advent Calendar, featuring remarkable images from NASA’s Hubble Space Telescope ...