New Worlds Galore: Kepler Space Telescope Confirms 1,284 More Exoplanets

Artist’s conception of the many different exoplanets that have been discovered by Kepler so far. Image Credit: NASA/W. Stenzel

For several years now the Kepler Space Telescope, as well as other telescopes, has been discovering an increasing number of exoplanets, with over 2,000 such confirmed worlds found so far (and nearly 5,000 candidates). […]

Interiors of Rocky Exoplanets Might Be Different Than Earth's, According to New Study

Artist’s impression of the Super-Earth-type exoplanet HD 85512 b. As evidenced by the results of a new study, these rocky exoplanets, which are though to be similar to Earth, could have a different internal chemistry instead. Image Credit: ESO/M. Kornmesser/Nick Risinger

The steady stream of terrestrial exoplanet discoveries that have come from NASA’s […]

Kepler Update: Earth's 'Bigger and Older Cousin' Discovered Orbiting Distant Star

Artist’s conception of Kepler-452b, the first near-Earth-sized exoplanet discovered orbiting in the habitable zone of a Sun-like star. Image Credit: NASA Ames/JPL-Caltech/T. Pyle

One of the primary goals in the search for exoplanets is to, hopefully, find an Earth analog or “Earth twin,” an alien world similar to our own. That search is […]