Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

The Moon is a pretty peculiar object. It is believed that it formed from the incredible collision between the proto-Earth and ...

A Pew Research poll shows partisan split over U.S. scientific leadership, with Democrats far more concerned about losing ...

Earth's orbiting satellites are commonly regarded as if they were suspended in mid-air. It is a fact that they actually ...

The Earth channels cosmic power in the form of solar energy. The coming winter superstorm shows just what havoc that power ...

Earth's rotation is randomly speeding up, and nobody is quite sure why. These speedups, which have occurred several times over the last few years, haven't had any effect on daily life, but they also ...

It was quite a leap. Conspiracy theorists are being brought back down to Earth after NASA scientists debunked a wild claim ...

In the bigger picture, "down" could be defined as being below the plane of the solar system, which is known as the ecliptic.

As global officials confirm that 2025 was Earth's third-hottest year on record, a new poll shows Americans are sharply ...