From time to time, when Earth's tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new ...

Earth's city lights streak by in this long-exposure photo taken by NASA astronaut Don Pettit on Oct. 24, 2024. The green glow ...

Hale-Bopp originated in the Oort Cloud, a theoretical shell of icy planetesimals surrounding the sun in the outer reaches of ...

At a field outside Kozani, northern Greece, the strikingly blue-and-purple petals of saffron give off an intoxicating scent ...

"Earth's ablaze. And humanity's exposed. This year, we've suffered the hottest day, and the hottest seas, in the history ...

There's a bright "star" shining in the east after dark. It's Jupiter, which is now approaching it's biggest, brightest and ...

The new study suggests that the planet experienced a swift and intense melting phase following the last global ice age. At ...

For the second year in a row, climate scientists are "virtually certain" that 2024 will be another record-warm year for Earth ...

Easter Island is home to more than 900 giant Moai, with more still being discovered. The statues average about twice the ...

The first-ever wooden satellite, called LignoSat, arrived at the International Space Station aboard a SpaceX Dragon cargo ...

The agreements follow two travel trade agreements signed on the first day of WTM with global luxury firm Abercrombie and Kent ...