A former national security adviser says Washington “must test new nuclear weapons for reliability and safety in the real world,”…
Read More →
Scientists used techniques from the field of gravitational wave astronomy to argue that the Antikythera mechanism contained a lunar calendar.…
Read More →
A new study that reviewed Billboard hits from the past 73 years found a steady simplification of rhythm and pitch.…
Read More →
Earth whirls around the sun in an ellipse, rather than a circle. On Friday the planet will reach its farthest…
Read More →
A trove of animal bone fragments from a cave on the Tibetan plateau reveals how Denisovans thrived in a harsh…
Read More →
An ancient aquatic predator resembling a giant salamander turned up in an African fossil deposit, suggesting unwritten chapters of how…
Read More →
Funding for A.I. firms made up nearly half the $56 billion in U.S. start-up financing from April to June, according…
Read More →
When Chet Hanks first used the phrase “white boy summer,” it was meant to be fun and playful, he said.…
Read More →
The insects seem to know which injuries to treat as they engage in a behavior that seems almost human.…
Read More →
The justices unanimously returned two cases, which concerned state laws that supporters said were aimed at “Silicon Valley censorship,” to…
Read More →