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

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

NASA's oldest serving astronaut has shared an image taken from the space station that shows Earth in a most unusual way.

When the 'God of chaos' asteroid Apophis makes an ultraclose flyby of Earth in 2029, our planet's gravity may trigger tremors ...

Following a traditional path used by traders and invaders, the Georgian Military Road has been passageway for people and ...

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

Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

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 ...

A bereaved young woman faces terrible choices in this dreamily uncertain blend of science fiction and moral philosophy.

AI is costly; research by OpenAI researchers Dario Amodei and Danny Hernandez shows that since 2012, the computing power used ...