Artist's concept of the surface of the newfound exoplanet Kepler-452b, which is about 60 percent wider and five times more massive than Earth. This illustration imagines that a runaway greenhouse ...

The crew of The Ark (streaming now on Peacock) abandoned a dying Earth in pursuit of humanity’s new home on Proxima centauri b. That world does have one thing going for it, it’s nearby, orbiting the ...

This artist’s concept depicts one possible appearance of the planet Kepler-452b, the first near-Earth-size world to be found in the habitable zone of a star that is similar to our sun. On the day NASA ...

Kepler-452b is the most Earth-like planet ever discovered, a place with just enough sunlight to possibly support the crops and house plants of life forms like ourselves. But don't pack your bags just ...

CAPE CANAVERAL, Fla. (AP) — Scientists have identified a "close cousin" to Earth that's orbiting a sun-like star and might harbor life. "It is the closest thing that we have to another place that ...

NASA’s announcement of the discovery of a new extrasolar planet has been met with a lot of excitement. But the truth is that it is impossible to judge whether it is similar to Earth with the few ...

Kepler 452b is an alien world recently examined by astronomers that may be a near-twin of the Earth. Researchers from NASA and other scientific organizations believe this explanet may, however, be ...

Kepler-452b may be Earth's close cousin, but living on the newfound world would still be an alien experience. A group of pioneers magically transported to the surface of Kepler-452b-- which is the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Kepler-452b may be Earth's close cousin, but living on the newfound world would still be an alien ...