About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

Last year, the most violent geomagnetic storm to strike Earth in over two decades did more than disrupt GPS systems and ...

The inside of giant planets can reach pressures more than one million times the Earth's atmosphere. As a result of that ...

Electric aircraft maker BETA Technologies said on Thursday it is partnering with Near Earth Autonomy to develop uncrewed ...

A species of moss survived for 9 months on the outside of the International Space Station, new research reveals — and 80% of ...

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

Natalie Paine, a French horn player in New Zealand’s navy, has been stationed in Antarctica on a military posting since ...

Plants can be quite tough—they’ll survive forgetful caretakers, aggressive pets, and other potentially life-threatening ...

China's rare earth magnet exports in October fell 5.2% from a month earlier, customs data showed on Thursday, down for a ...

The Trump administration's attempt to break China's monopoly on critical minerals requires foreign partnerships and legal ...

For decades, scientists have been baffled by two enormous, enigmatic structures buried deep inside Earth with features so ...