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Fixing the ozone hole was a bigger deal than anyone realized
‘Extended reality’ will help preserve some of Afghanistan’s most endangered historical sites
El Niño is probably back—here’s what that means
Dirty diapers could be recycled into cheap, sturdy concrete
This summer could push US energy grids to their limits
A giant new spinosaur species has been unearthed in Spain
Wendy’s wants underground robots to deliver food to your car
Montana is the first state to ‘ban’ TikTok, but it’s complicated
Blueprints engraved in stone from Saudi Arabia and Jordan could be the world’s oldest
The ghosts of the dinosaurs we may never discover