Scientists have confirmed Kepler-452b as the most Earth-like exoplanet ever found, orbiting a sun-like star in the habitable zone. Here's what the discovery tells us about the search for rocky, ...

NASA's planet-hunting mission, the Kepler Space Telescope, has just discovered Kepler-452b, a planet that scientists are calling "Earth 2.0." Scientists said in a press conference Thursday that they ...

CAPE CANAVERAL, Fla. (Reuters) - A planet believed to be remarkably similar to Earth has been discovered orbiting a distant sun-like star, bolstering hopes of finding life elsewhere in the universe, U ...

Although astronomers have directly imaged a few dozen gas giants on the scale of Jupiter, Earth-sized planets are too small and dim to be directly imaged. That's not to say there's a shortage of Earth ...

It's been about twenty years since the discovery of the first definitive proof that there are planets outside our solar system, and today NASA has revealed that it has found the first near-Earth-sized ...

We show that the claimed confirmed planet Kepler-452b (a.k.a. K07016.01, KIC 8311864) can not be confirmed using a purely statistical validation approach. Kepler detects many more periodic signals ...

University of Texas at Austin astronomers working with NASA’s Kepler mission have helped to discover the first near-Earth-size planet around a Sun-like star in the “habitable zone,” the range of ...