Examples from the Web for exoplanet
Now the verdict is in: Gliese 581g is an ex-planet, not an exoplanet.
Exoplanet astronomy—the search for planets orbiting other stars—has two major goals.
The same group of astronomers has also inferred a type of exoplanet that fits in between the rocky planets and the gas giants.
Imagine, though, a Saturn-mass exoplanet with a Titan-sized moon orbiting its star within the habitable zone.
On Thursday, researchers announced the discovery of Kepler-186f, an Earth-like exoplanet orbiting in a “habitable zone.”What Does the Discovery of “Another Earth” Mean for Us?|Matthew R. Francis|April 18, 2014|DAILY BEAST