A new rumor claims that Microsoft is working on shipping new Surface PCs powered by an AMD Arm-based chip in 2026. The leak comes from regular tipster Kepler2 in a NeoGaf post (via our colleagues ...

Located 490 light-years away from Earth, Kepler-186f is the first Earth-sized planet discovered outside our solar system that sits within the “habitable zone” of the star it orbits. The habitable zone ...

Given that Kepler-22b is 2.4 times the size of Earth and that its greenhouse effect is comparable to that of our planet, it is projected that its surface temperature is 72 degrees Fahrenheit ...

Kepler-186f is about 1.1-times the size of earth, which researchers say is key to predicting the composition of the surface and its atmosphere.

The Kepler Space Telescope will soon run out of fuel and end its mission. Here are nine fundamental discoveries about planets aided by Kepler in the 9 years since its launch.

New evidence has surfaced suggesting that exoplanet Kepler-186f could have changing seasons and a climate, much like Earth — a discovery that's exciting astronomers and leading to calls for ...

An artist's rendition of Kepler-186f, an Earth-like exoplanet that astronomers now believe has a stable axial tilt, giving it regular seasons and a comfortable climate ...

Kepler 186f ignited the imaginations of space nerds everywhere four years ago when NASA announced it as the first potentially habitable, Earth-size planet confirmed beyond our solar system.

Kepler-186f, spotted in 2014, lies just 500 light-years from Earth. This planet orbits its star in a five-planet system in the Cygnus constellation.