A few politicians are making news for accepting a once-fringe conspiracy theory that the Earth is flat. Voters aren't ...

A striking image captured by Google Earth shows Earth from a perspective that reveals the planet’s vast blue surface in ...

A hidden source of clean energy could power the planet for more than a hundred thousand years if tapped into, according to ...

A colossal solar filament over twice the distance between Earth and the moon erupted from the Sun's northern hemisphere ...

The record sheds light on the climate early humans experienced when they were spreading out of Africa. A tree-ringed African ...

Earth's magnetic field was so weak it almost disappeared. Then, seemingly out of nowhere, complex life emerged.

Amateur history buffs can tap into the 'Historical imagery' feature on Google Earth and check out imagery dating back to the ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within ...

While space junk and meteors routinely veer toward a crash-landing on Earth, most of the objects disintegrate as they’re torn ...

Cosmos 482, part of a Soviet-era spacecraft that failed to reach Venus in the 1970s, is expected to crash back on Earth ...

At the Museum of Modern Art, a watercolor herbarium from 1919 and 1920 flaunts the literal side, and even the preachiness, of ...