Plus: 20 million years to become a star: Cosmic clock unlocks mystery of sunâs birth time
Plus: 1.77 million-year-old human teeth link long childhoods to larger brains
Plus: Emperor penguinâs epic GPS fail sends it 2,000 miles off course to Australia
Plus: Breakthrough robot nails surgery like a human doctor after watching videos
Plus: Elon Muskâs SpaceX ties up with LG for batteries to power Mars-bound Starship
Plus: 500,000 WWII âphantom coinsâ that were thought to have been destroyed found in Japan
Plus: US hits neutron production milestone with 1.7-megawatt proton beam for 1,250 hours
Plus: DNA rewrites history of Pompeii victims buried in volcanic eruption centuries ago
Plus: Gut microbes regulate brain stress responses, new study finds
Plus: Tethers turn brainless robots into âmaze-solving marvelsâ with simple physics
Plus: New water bear species can endure radiation levels 1,000 times higher than humans can
Plus: 17th-century âvampireâ buried with iron sickle across neck gets face reconstruction