Imagine stepping back in time to Earth 2 billion years ago,long before forests, dinosaurs, or even fish. Step into Earth’s ...

A study of fossils from the Permian-Triassic extinction event 252 million years ago shows that forests in many parts of the ...

Aamir Zulfiqar Khan ...

Pope Leo XIV, 69, is the person to whom lots of people look when they want to come in contact with God. John Prevost, 71, is ...

On proposed completion in 2030, the Great Green Wall is expected to be the largest living structure on the planet, three ...

In the spirit of Frederick Douglass’ historic speech, 20 currently and formerly incarcerated Americans explain what ...

Y’all got wonder or not, whenever you look up at the star studded sky and the moon, what else might be up there? If you haven ...

Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the ...

They reveal that the chemical composition of the deep mantle has remained almost intact since the Earth's formation 4.5 ...

Roughly 35 million years ago, a massive asteroid slammed into the Atlantic Ocean near what’s now the East Coast. The impact ...

Fossils from Earth’s biggest extinction reveal forest collapse triggered runaway warming - offering a warning for today’s ...

From 'Moonlight' to 'Parasite,' super-long documentaries to superhero epics — our picks for the greatest movies of the past ...