New fossil evidence provides insight into one of Earth’s largest extinction events
Oxygen is one of the most important elements required for modern life to exist on...
Interlocking logs may be evidence of the oldest known wooden structure
Modified logs dating to about 476,000 years ago might be the oldest evidence of wooden...
Evidence of Roman-era ‘death magic’ used to speak with the deceased found near Jerusalem
Ancient human skulls, oil lamps and parts of weapons hidden in a cave near Jerusalem...
Hair analysis reveals Europe’s oldest physical evidence of drug use
Human hair recovered in a Mediterranean island cave has yielded Europe’s oldest direct evidence of...
Maybe rats didn’t spread the Black Death after all, new evidence suggests
The Black Death ravaged Europe between 1347 and 1353, killing millions. Plague outbreaks in Europe...
Scientists find the earliest evidence of a dinosaur eating a mammal
An artist's interpretation of what the Microraptor may have looked like while eating a rodent....
UK coronavirus variant may be more deadly, early evidence suggests
Officials in the United Kingdom say the U.K. variant of the novel coronavirus may be...
UC Berkeley conservationist discovers the first evidence of visual communication among tropical glass frogs — ScienceDaily
Most frogs emit a characteristic croak to attract the attention of a potential mate. But...
More evidence points to long-lasting COVID-19 immunity
We won't achieve herd immunity without vaccines. (Navy Medicine/)Immunity is a wildly complicated area, but...
Experiments with bifluoride ions show evidence of hybrid bonds
Hydrogen bonds. (A) Types of hydrogen bonds depending on donor-acceptor distance. Potentials of proton motion...