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The Most Precise Measurement Of An Alien Worlds Size

The Most Precise Measurement Of An Alien World's Size

Whitney Clavin, Jet Propulsion Laboratory Thanks to NASA's Kepler and Spitzer Space Telescopes, scientists have made the most precise measurement ever of the radius of a planet outside our solar system. The size of the exoplanet, dubbed...

Latest Kepler-8 Stories

Insights Into Unusual Dwarf Star Provided By Kepler
2013-06-04 08:36:46

University of Delaware Astronomer John Gizis of the University of Delaware, working with data obtained by the Kepler mission, is studying a highly unusual dwarf star and its powerful flares that may hold clues to the likelihood of life on other planets as well as to the behavior of our Sun. Known as an L dwarf, this coolest type of star is about 53 light-years from Earth. Gizis, who discovered it two years ago using a ground-based  telescope, has now conducted additional research...

Kepler Goes Into Thruster-Controlled Safe Mode
2013-05-15 18:53:56

Lee Rannals for redOrbit.com — Your Universe Online NASA announced on Wednesday that its Kepler spacecraft was sitting in safe mode once again, possibly putting an end to its high-accuracy observations. Kepler went into a Thruster-Controlled Safe Mode earlier in May, and NASA said its spacecraft is sitting in the same position again. The space agency said the root cause of Kepler putting itself into safe mode is unknown, but the possible cause "appears to be an altitude error."...

Kepler Data Helps Find Compact Planetary System
2012-10-16 05:40:51

Lee Rannals for redOrbit.com - Your Universe Online Scientists have found one particular planetary system that crams five planets into a region less than one twelfth the size of the Earth's orbit. Dr. Darin Ragozzine, a postdoctoral researcher at the University of Florida, reported the team's findings of KOI-500 at a meeting of the American Astronomical Society's Division for Planetary Sciences. The planetary system is about 1,100 light-years away in the constellation Lyra, also called...


Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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