Giant sloths, mastodons coexisted with humans for millennia in Americas
LA Zoo hatches first-ever perentie lizards, one of largest lizard species in the world
Environmental groups sue over California support for polluting biofuels
Blinken announces aid for Sudan and talks about AI risks at UN Security Council
Federal officials' authority to track and disable drones set to expire, snared in budget battle
Apple complains Meta requests risk privacy amid EU effort to widen iPhone tech access
China's getting a big electric car battery swapping boost in 2025. Would that work across the globe?
US effort to curb China's and Russia's access to advanced computer chips 'inadequate,' report finds
