Water isn't always as it seems. Under extreme conditions, such as those found on other planets, it has been discovered to ...

Water ice under extreme pressure shifts into a denser, less symmetrical structure, informing planetary models while its ...

Earth's shape can be tested in surprisingly simple ways without relying on space photographs. The strongest part of the ...

Flat Earth theory can be tested without relying on space photographs or one institution. Several independent observations ...

A Flávio Bolsonaro victory in Brazil would be a lot more than icing on the rare-earth clay cake. The mining world is watching ...

SpaceX put Starship into Earth orbit for the first time on Monday and deployed all 26 Starlink V3 satellites on board, despite an engine going out during ascent, a SpaceX representative said during ...

Starship’s most recent test flight sent the SpaceX megarocket to orbit for the first time, marking a major technical ...

A Gulf of Maine trial tested adding alkaline chemicals to seawater to absorb carbon dioxide, finding no measurable harm to ...

Cushioned footbed? Cozy indeed ...

A new study tracking 13 astronauts suggests that the human heart may be surprisingly well equipped for a journey to Mars, ...

Nearly 100 years after the dirigible Graf Zeppelin made the first nonstop airship journey across the Pacific Ocean, another ...

Google just sent its AI chips into orbit. The test could help answer a futuristic question with big implications on Earth: Could the data centers powering AI one day run in space?