Astronauts on the International Space Station age slightly slower than the rest of us on Earth due to time-dilation effects.

Life made the modern Earth as much as the Earth made life, a new book by a philosopher of consciousness argues. That dynamic ...

Mega El Niños could have intensified the world’s most devastating mass extinction, which ended the Permian Period 252 million ...

Earth is getting a second moon! Yes, you read that right. From September 29 to November 25, "mini-moon"—an asteroid— will ...

Our Earth is about 4.5 billion years old and, through careful work, scientists have pieced together a timeline of its past.

Thus far, the search for extraterrestrial intelligence (SETI) has used strategies based on classical science—listening for ...

Studying Bennu is imperative because the asteroid has a slim shot of eventually hitting Earth. NASA said in a 2021 paper from ...

This new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its ...

Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...

Yep, Earth will temporarily get a second moon. It’s called 2024 PT5 and it’s been called a “mini moon” by astronomers. 2024 ...

China's Chang'e 4 rover Yutu 2 has been working on the far side of the moon for nearly six years. It was designed to operate ...

Research in the International Journal of Global Energy Issues has looked at the volatility of rare earth metals traded on the ...