Top climate negotiators urge tougher targets, but outsiders say they aren't cutting back themselves
Brewing a cold beer on a warming planet is hard. Germany uses education to fight climate change
A day after a once-in-a-thousand-year rainstorm, southern Appalachia faces Hurricane Helene
How to watch SpaceX's Crew-9 astronaut launch for NASA on Sept. 28
Frigid alien planet may offer a glimpse at Earth's distant future
This exoplanet circling a dead star may mirror Earth's fate — if our planet survives a dying sun, that is
'That's weird': James Webb Space Telescope spies a strange galaxy outshining its stars
Watch Hurricane Helene approach Florida in this NASA video from the ISS
