The U.S.-India NISAR mission will track Earth's surface changes weekly, offering insights into glaciers, forests, and ...

"it's not completely unusual for asteroids to be near the Earth," Gallagher said. "Our moon is about a quarter million miles ...

A massive asteroid, spanning more than two miles across, has just made its closest approach to Earth in decades - but its ...

If you are fortunate to live in the occultation zone and the weather cooperates, this upcoming event is one that really ...

The two biggest fires devastating the Los Angeles area grew just slightly Friday as firefighters beat back the blazes that have killed at least 10 people, obliterated neighborhoods and left the ...

New satellite images from Maxar Technologies show the scale of the destruction and damage left so far by the wildfires raging ...

As Mars approaches opposition this month, it will become a dazzling spectacle in the night sky. See it at its best now, or ...

Before-and-after satellite images from Maxar Technologies capture a harrowing view of the devastation from space.

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

Donald Trump says the U.S. needs control of Greenland and the Panama Canal "for national security." Here's why both places ...

A large asteroid is about to make its closest approach to Earth in 100 years. Over the coming days, it's so close you should be able to observe it yourself with only the aid of binoculars.

Satellite imagery shows the scale and spread of the Palisades Fire in Southern California, which started on Tuesday. Newsweek has contacted the California Fire Service via email for updates on the ...