A new study published in PeerJ reveals that the teeth of South American sea lions (Otaria byronia) hold valuable clues about past population dynamics. Researchers from the Instituto de Biología de Organismos Marinos, the Centro para...
Landing a spacecraft on the moon has long been a series of hits and misses.
The latest casualty came this week after Intuitive Machines put another lander sideways on the moon through a NASA-sponsored program. Within 24...
Smoke from monster wildfires in Australia caused a chemical reaction that widened the ozone hole 10 percent, researchers said Wednesday, raising fears that increasing...
A new study from scientists at the University of Miami (UM) Rosenstiel School of Marine, Atmospheric, and Earth Science suggests that the pattern of...
Astronomers have made a record-breaking measurement of a black hole's spin, one of two fundamental properties of black holes. NASA's Chandra X-ray Observatory shows...
If, as astronomers believe, the deaths of large stars leave behind black holes, there should be hundreds of millions of them scattered throughout the...
