The shelf life of a sunscreen, the stability of mayonnaise, the effectiveness of a drug; these all depend on what is ...

For close to a century, scientists have been trying to marry Albert Einstein’s General Theory of Relativity and quantum ...

Lagrange points are spots in space where the gravity of multiple objects basically cancels each other out from the point of ...

Gravity and motion make time pass faster on Mars than Earth, reshaping navigation, communication, and future crewed missions.

Three Chinese astronauts are stuck in space after their shuttle was used to cart another group back to Earth, leaving them in the dust. Astronauts Zhang Lu, Wu Fei and Zhang Hongzhang, all with the ...

Last week, news emerged that the Shenzhou-20 spacecraft docked to China’s Tiangong space station had sustained serious damage, likely due to space debris. The capsule was meant to allow a crew of ...

Electricity demand is surging, driven by artificial intelligence and a boom in data center construction. Some warn the U.S. grid can’t keep up. But Scott Strazik, CEO of GE Vernova, says his company ...

Space is a harsh environment: it's a vacuum with freezing temperatures, super high ultraviolet radiation and, of course, almost no oxygen. But Japanese researchers have found a type of moss that doesn ...

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...

From measuring one's mass to boosting the almost 1 million pounds (454,000 kilograms) that comprise the entire orbiting complex, the Expedition 73 crew aboard the International Space Station had a ...

(Image credit: HECTOR RETAMAL/AFP via Getty Images) Three more Chinese astronauts, or taikonauts, are now marooned in space following the successful return of their previously stranded comrades. The ...