Kepler Enters Hibernation Mode, Downlinks Latest Science Data Before Fuel Runs Out

Artist’s conception of the Kepler Space Telescope in space. Fuel is now running very low and the spacecraft has downlinked its latest science data to Earth. Image Credit: NASA/AP

The end is nigh – that appears to be the case at least for NASA’s Kepler Space Telescope which is now running very low on […]

Kepler Mission Continues With Campaign 11 Observations After Short Delay

Graphic showing two full-frame images from Kepler. Modules 3 and 7 failed earlier during Campaign 10 and Module 7 failed later. Image Credit: NASA Ames/W. Stenzel

The Kepler K2 mission has now resumed after a delay of three days, NASA has reported. The Kepler Space Telescope is currently in Campaign 11, during which it […]

Kepler Observes White Dwarf Star Disintegrating Its Planet(s)

An artist’s concept of a minor planet being disintegrated by a white dwarf star. New observations by NASA’s Kepler space telescope have indicated that this indeed takes place around WD 1145+017, a white dwarf located 570 light-years away. Image Credit: CfA/Mark A. Garlick

One of the wonderful things of living in a galaxy populated […]

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 still […]

Kepler Discovers Three Super-Earth Exoplanets Orbiting Nearby Star

Cartoon illustration depicting how the three newly-found planets’ shadows (right side) can be seen as eclipses from Earth (left side) as they transit in front of their star. Image Credit: K. Teramura, UH IfA.

Last week was a good one for exoplanet enthusiasts, with yet more news relating to how other worlds are now […]

Kepler Confirms Over 1,000 Exoplanets, Finds More Potentially Habitable Worlds

Illustration of the eight newly verified exoplanets which are less than twice the size of Earth and orbit within their stars’ habitable zones. Image Credit: NASA/JPL

Even after problems threatened to end the Kepler space telescope’s mission for good last year, the planet-hunting observatory has continued to help astronomers discover thousands of exoplanets orbiting […]

Kepler Finds 'Super-Earth' Exoplanet in First Discovery of New Mission

Artist’s conception of super-Earth HIP 116454b. Image Credit: David A. Aguilar (CfA)

The Kepler space telescope has found its first new exoplanet, a “super-Earth,” of its secondary mission phase. The discovery adds to a current tally of 996 confirmed exoplanets and 4,183 planetary candidates already found by the revolutionary planet-hunting telescope.

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Kepler Phase 2: Planet-Hunting Space Telescope's New Mission Proposal Approved

Illustration of how the new K2 mission will work, using solar pressure to help stabilize the telescope. Image Credit: NASA Ames / W. Stenzel

There is some good news for planet-hunters this week: The proposed K2 mission extension for the Kepler Space Telescope has been been approved by NASA. The approval, based on a […]