NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

What species will become the next rulers of Earth when humans are no longer dominant? Which creatures might inherit the throne?

The official teaser trailer for Alien: Earth depicts a xenomorph frantically running in a ship hurling straight toward Earth.

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity.

Scientists have confirmed the discovery of a new planet which is six times as large as the Earth and could host alien life. The new planet, with a mass six times that of Earth's, orbits a star ...

Yet humans — the keystone species for fire on Earth — are merging the two arenas of earthly burning with a give and take that is reshaping the planet in what resembles a slow-motion Ragnarok.

Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...

Human Planet, a cinematic experience, bringing you the most amazing human stories in the world today. Humans and wildlife surviving in the most extreme environments on Earth. The BBC has been ...

When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...

But because planets always appear in a line from our Earth-bound vantage ... Such an event is commonly known as a "planet parade," though NASA noted that the moniker is not a technical ...