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Latest Gliese 436 b Stories

2013-12-31 16:20:12

WASHINGTON, Dec. 31, 2013 /PRNewswire-USNewswire/ -- Scientists using NASA's Hubble Space Telescope have characterized the atmospheres of two of the most common type of planets in the Milky Way galaxy and found both may be blanketed with clouds. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) The planets are GJ 436b, located 36 light-years from Earth in the constellation Leo, and GJ 1214b, 40 light-years away in the constellation Ophiuchus. Despite numerous efforts,...

Exoplanet Candidate Smaller Than Earth Discovered
2012-07-18 14:46:30

Lee Rannals for redOrbit.com - Your Universe Online Astronomers have detected a new exoplanet 33 light-years away that is two-thirds the size of Earth, making it the nearest known world to our solar system that is smaller than our home planet. UCF-1.01 was discovered by astronomers from the University of Central Florida using NASA's Spitzer Space Telescope. The exoplanet is the first ever identified with the telescope, pointing to a possible new role for Spitzer in helping to...

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2010-09-13 14:02:41

Giant planet GJ 436b in the constellation Leo is missing something. Would you believe swamp gas? To the surprise of astronomers who have been studying the Neptune-sized planet using NASA's Spitzer Space Telescope, GJ 436b has very little methane (CH4). "Methane should be abundant on a planet of this temperature and size, but we found 7000 times less methane than what the models predict," says Kevin Stevenson of the University of Central Florida (UCF). Stevenson was lead author of a paper...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.