Four astronauts are set to splash down in the Pacific Ocean as they return early from the International Space Station due to a crew member’s medical issue.
Crew 11 is expected to splash down off the coast of Southern California at 3:41 a.m. ET, closing out a 167-day stay in space.
Four astronauts are set to depart the International Space Station Wednesday amid a health concern. The unprecedented early departure will leave behind a skeleton crew.
"If they were purely made up of stars, they would be the densest galaxies in the universe."
Inside the stomach of an ancient wolf puppy found entombed in Siberian permafrost, scientists discovered meat from a woolly rhinoceros — and sequenced its genome.
"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of black hole binaries."
Horses can detect fear in humans by smell, becoming more likely to startle and more wary of people who are scared, a new study has found.
The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too cold.
Some newly found stars in a small galaxy called Sextans A are forming without some of the usual "ingredients," raising questions about how the early universe evolved.
The US, China, India, Europe and Japan all have exciting missions on the horizon in 2026. Many of them are collaborative feats.