Imagine a world where continents are fused into one massive landmass, and life as we know it is on the brink of ...

The world’s biggest polluters and strongest economies — China and the United States — aren’t sending their No. 1s. Neither ...

Earth's crust, or the outermost shell of the planet, has drastically changed throughout geologic history, mostly due to the ...

Climate scientists have long identified 1.5º of global temperature rise as a grave milestone for avoiding disaster ...

Mexico National Institute of Anthropology and History When cultures were still developing irrigation ... or helpers to the ...

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

We know from The Lord of the Rings that Tolkien crafted endless stars in his legendarium, but are there other planets too?

The age of Homo technicus could generate profound intellectual advances and solutions to our gravest problems. But first we ...

Samantha Harvey’s ‘Orbital’ – about a single day in space – has scooped this year’s prize, but Martin Chilton is sceptical ...

Blind spiders and whip scorpions, the future of climate change, photosynthesis in the dark – here's what the deepest places ...

For the average Earthling, touring space may still be the stuff of science fiction, but in 2000, Popular Science published a ...

World leaders will gather for about two weeks in the former ... comes on the heels of the consequential re-election of the ...