New device translates brain signals into spoken words in real time
Beginner Intermediate Expert
Science & Technology
Arctic sea ice hits record low winter peak, raising climate concerns
Beginner Intermediate Expert
Wasp traps prey with spiny abdomen in amber-aged fossil find
©(Qiong Wu via AP) Beginner Intermediate Expert
NASA astronauts set new record with historic 286-day space mission
Beginner Intermediate Expert
MIT study reveals climate change is increasing space debris, threatening satellite operations
Beginner Intermediate Expert
Iguanas reach Fiji by riding ocean rafts, study finds
Beginner Intermediate Expert
Decline of North American bird populations raises conservation concerns
Beginner Intermediate Expert
Ancient fossil discovery in Spain reveals early human presence in western Europe
©(Maria D. Guillén/IPHES-CERCA, Elena Santos/CENIEH via AP) Beginner Intermediate Expert
NASA launches Spherex Space Telescope to map the sky and explore galaxies’ evolution
Beginner Intermediate Expert