The Megalodon Was Bigger, Faster and Even Hungrier
The New York Times
A 3-D model developed by researchers suggests that the extinct megashark was fiercer than paleontologists previously imagined.
Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters on Friday.
After years of criticism and financial risk, Palantir, Anthropic and small start-ups are generating rewards from their investments in defense tech.
In a legal filing, the government said it questioned whether the A.I. start-up could be a “trusted partner” in wartime, which led it to label the company a supply chain risk.
Before humanity sent satellites, telescopes, humans and weapons into space, Robert Goddard experimented with the first liquid-fueled rocket on his aunt’s farm.
A draft State Department memo outlines ways the Trump administration may ratchet up pressure on the African country by ending health support “on a massive scale.”
A Florida bill that would have regulated artificial intelligence, backed by Gov. Ron DeSantis, failed to gain traction after President Trump made it clear he did not want states to rein in the technology.
The series, “inspired” by the story of a royal dresser later convicted of murder, is getting added attention over the former Duchess of York’s ties to Jeffrey Epstein.
After postponing launch opportunities in February and March, the agency determined that four astronauts could proceed toward the first crewed lunar journey in more than 50 years.
The technology has been used to create misleading fakes before. But never at this scale.
The number doctors use to demarcate hypertension keeps going down, a trend applauded by many experts, who point to studies linking high blood pressure and dementia.
Harry Styles is host and musical guest, while James Austin Johnson and Colin Jost cement their duo as President Trump and his defense secretary on “Saturday Night Live.”
Eleven medical organizations advised changes to preventive cardiac care that it says could markedly reduce heart attacks and strokes.
Two recent deaths tied to for-profit clinics in Canada raised concerns about the health effects of having plasma drawn as often as twice a week.