James Webb Space Telescope spies 'inside-out' star formation in ancient galaxy (image)
Two additional human bird flu cases confirmed in California
The key ingredients for life on Earth came from space, new evidence suggests
Atmospheric rivers are shifting poleward, reshaping global weather patterns
New Hubble images show Jupiter’s Great Red Spot wiggles like gelatin
Human foot found on Everest may hold key to one of mountaineering’s greatest mysteries
A young Latina spearheading clean air policies sees her work as 'personal'
‘It went horribly wrong’: DNA analysis sheds light on lost Arctic expedition’s grisly end
