Chile is one of the most coveted locations for space observation on Earth with its clear skies, dry conditions and high ...

The winter solstice is Saturday, bringing the shortest day and longest night of the year to the Northern Hemisphere.

The updated version of the World Magnetic Model was released on Dec. 17, with a new prediction of how the magnetic north pole ...

The magazine's most-read articles of the year included a close-up look at the adorable yet venomous pygmy slow loris, a ...

Much of our modern lore surrounding Christmas has roots in nature. Symbolically, at least, we take a tree from the woods and ...

Thanks to Theia and that small tilting of our planet, we can now enjoy the changing of the seasons. During the summer, the ...

Have you ever wondered where the most famous satellites, probes, manned craft, and space stations end up once they've served ...

The US Space Force tasked defense contractor Northrop Grumman with the development of new satellites capable of detecing ...

Known as the Cold Moon, December’s full moon earned its name from the long, frigid nights of winter in the Northern ...

If you've ever wanted to see a shooting star, you'll have ample opportunities in 2025.

Rocket Lab USA Inc. set a new record for the fastest turnaround time in the aerospace company’s history. The Long Beach space ...