Most likely Earth-like exoplanets cataloged

Researchers list exoplanets with the most potential to have liquid water, or even life. An international team of researchers has pinpointed which of the more than 4,000 exoplanets discovered by NASA

NASA's Kepler Confirms 100+ Exoplanets During Its K2 Mission

An international team of astronomers has discovered and confirmed a treasure trove of new worlds using NASA's Kepler spacecraft on its K2 mission.

Surprising planet with three suns discovered

A team of astronomers have used the SPHERE instrument on ESO's Very Large Telescope to image the first planet ever found in a wide orbit inside a triple-star system.

New Planet Is Largest Discovered That Orbits Two Suns

If you cast your eyes toward the constellation Cygnus, you'll be looking in the direction of the largest planet yet discovered around a double-star system.

A planet 1,200 light-years away is a good prospect for a habitable world

A distant 'super-Earth' size planet known as Kepler-62f could be habitable, a team of astronomers reports. The planet, which is about 1,200 light-years from Earth in the direction of the constellation Lyra, is approximately 40 percent larger than Earth.

These 4 planets orbit star in elaborately timed 'dance'

Astronomers searching for planets using NASA’s Kepler telescope have found an extraordinary family of four. Their orbits are so carefully timed that they provide long-term stability for their planetary system.

Kepler Space Telescope Confirms 1,284 New Planets

A new analysis shows that 1,284 candidate planets are indeed confirmed exoplanets.

Three potentially habitable worlds found around nearby ultracool dwarf star

Currently the best place to search for life beyond the solar system. TRAPPIST-1 is an ultracool dwarf star -- it is much cooler and redder than the Sun and barely larger than Jupiter.

Astronomers Catch a Glimmer of Starlight from 'Most Eccentric' Exoplanet

With help from the satellite-based MOST telescope, Astronomers from San Francisco State University have made an intriguing new observation of HD 20782 b: the flicker of reflected starlight as the planet makes its closest-in pass.

Astronomers Identify Four New Giant Exoplanets

Astronomers have identified four new exoplanets circling stars more massive than the sun. The giants range in size from 2.4 to 5.5 times the mass of Jupiter, with orbital periods ranging from two to four years.

Hubble Sheds Light on Super Exoplanets

New observations from the Hubble Space Telescope are helping characterize the atmospheres of exotic planets, such as the exoplanet 55 Cancri e.

First detection of super-Earth atmosphere

For the first time, astronomers have analyzed the atmosphere of an exoplanet in the class known as super-Earths. Using data gathered with the Hubble Space Telescope and new analysis techniques, the exoplanet 55 Cancri e is revealed to have a dry atmosphere without any indications of water vapor.

Planets Similar to Earth Have Identical Interiors

A new research has suggested that Planets Similar to Earth Have Identical Interiors.

Two new exoplanets have been discovered, and they're twice the size of Jupiter

Researchers have found signs of two new exoplanets that are roughly twice the mass of Jupiter, orbiting a 1.6-billion-year-old evolved star called HD 47366, that lies 260 light-years from Earth.

Scientists have discovered the largest known solar system

Astronomers have found the largest known solar system, linking together a star and what was thought to be a free-floating 'lonely planet' in orbit some 1 trillion (1 million million) kilometres away from its sun.