Mars’s gravity shapes ice ages on Earth, new research finds - 'Without Mars, Earth’s orbit would be missing major climate cycles', computer models reveal ...

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 ...

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

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

Sometimes to truly study something up close, you have to take a step back. That's what Andrea Donnellan does. An expert in ...

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

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 ...

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

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