What has worked to fight climate change? Policies where someone pays for polluting, study finds
1,500 policies to fix global warming were implemented in 41 countries. Here are the ones that worked best
This superyacht hotspot for the uber-wealthy is heating up — and becoming more dangerous
Microplastics Found in Human Brains
From thoughts to words: How AI deciphers neural signals to help a man with ALS speak
SpaceX is set to launch an ambitious mission featuring the first civilian spacewalk
SpaceX shows off Dragon capsules for Polaris Dawn, Crew-9 astronaut missions (photos)
Rare hypervelocity star may be able to escape the Milky Way
