Reaching 90 without dementia doesn’t mean you’re in the clear
New kind of AI uses a fresh approach to reasoning — researchers say it costs up to 11 times less to run than a leading OpenAI model
2,600 silver coins found in the outskirts of Moscow may have been buried by a medieval plague victim
Something doesn't add up in the Chandelier Cluster, Hubble telescope finds — Space photo of the week
An amusement park on Mount Vernon? The agency tasked to protect cultural heritage just abdicated its responsibilities, opening the door for federal agencies to wipe out our past
Rocket Lab launches Japanese radar satellite to orbit on 'Owl Around the World' mission (video)
'This is probably the safest time to be playing the sport of football': Concussion expert explains why viral CTE study may not be as scary as it sounds
Changing how silicon breaks: The role of rotary ultrasonic machining
Watch 2 astronauts take 6th-ever all-female spacewalk today
Nature-inspired 3D printing could improve large-scale renewable energy storage
