Discover the Grand Canyon: a vast, colorful, and layered natural wonder in northern Arizona. Explore its history, geography, ...

The discovery of an ancient meteorite impact crater was recently reported in Western Australia. But not everyone is convinced ...

The agency took the unusual step of creating websites debunking the conspiracy theory that chemicals are being sprayed in the ...

Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial megaconstellation in more detail.

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

SpaceX is planning a Falcon 9 launch of the Eumetsat MTG-S1 mission to geosynchronous transfer orbit Tuesday evening. It's ...

Jupiter isn’t alone in this category; Saturn, Uranus, and Neptune are also gas giants, though Uranus and Neptune are often ...

Once they escape the Sun, they zoom through space at the speed of light, eventually reaching Earth and giving us that sweet, ...

Boarding an open-air bus, you’ll embark on a tour through 1,500 acres of rolling Pennsylvania hills and forests, where North ...

Elephant Rocks State Park in Belleview, Missouri is the geological equivalent of finding out your quiet neighbor is secretly ...