A 2,000-year-old hair comb discovered in a museum’s collection was carved from a human skull.
The Food and Drug Administration authorized a new test that detects SARS-CoV-2, influenza A and influenza B.
The Mars rover Zhurong hasn't moved since last fall, new orbiter images confirm, suggesting that the Chinese rover may be at the end of its lifespan.
Cruise ship passengers near Antarctica witnessed the massive group, which mainly consisted of fin whales, feeding on an overabundance of krill in 2022.