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Latest Space telescopes Stories

Black Holes Abundant Early Universe
2013-06-06 14:16:28

John P. Millis, PhD for redOrbit.com — Your Universe Online As telescopes peer into the distant background of the Universe they are, in effect, looking back in time. The light emitted from these objects has been traveling across the Universe for perhaps billions of years. So by analyzing the background light of the sky researchers can get a picture of the composition of the Universe early in its evolution. New data from NASA´s Chandra X-ray Observatory and NASA´s...

NASA Prepares IRIS Satellite For Solar Observing Mission
2013-06-05 06:37:32

April Flowers for redOrbit.com - Your Universe Online Scheduled to launch June 26, NASA´s newest scientific satellite will provide the most detailed look ever at the sun´s lower atmosphere, called the interface region. The interface region is located between the sun´s visible surface and upper atmosphere. This is where most of the sun´s ultraviolet emissions, which impact the near-Earth space environment and Earth´s climate, are generated. NASA´s new...

Tiny Telescopes Ready To Study Sun's Future And The Origins Of Atoms
2013-05-29 05:17:17

Lee Rannals for redOrbit.com - Your Universe Online The smallest space telescope to ever hit the cosmos will soon start observing the largest stars in history. The BRIght Target Explorer (BRITE) telescopes will target the sky for the most luminous stars in our galaxy. Eventually, the two currently in orbit will be part of a "constellation" of telescopes in orbit that will monitor the sky regularly for years to come. Each BRITE satellite holds a small optical telescope feeding a CCD...

Ring Of Fire In Messier 94 Galaxy
2013-05-19 08:20:24

NASA's Jet Propulsion Laboratory Johnny Cash may have preferred this galaxy's burning ring of fire to the one he sang about falling into in his popular song. The "starburst ring" seen at center in red and yellow hues is not the product of love, as in the song, but is instead a frenetic region of star formation. The galaxy, a spiral beauty called Messier 94, is located about 17 million light-years away. In this image from NASA's Spitzer Space Telescope, infrared light is represented in...

Jets Powered By A Black Hole Plow Into Galaxy
2013-05-16 07:56:30

John P. Millis, Ph.D. for redOrbit.com — Your Universe Online Astronomy is more than merely using optical telescopes to take pretty pictures of distant nebulae and galaxies. Researchers also seek to understand complex systems in the universe by observing how objects interact and what types of radiation are produced. To do this requires telescopes capable of observing over several energy bands, working together to construct a complete physical picture of the object of interest....

First Part Of Webb Telescope's ‘Eye Surgery’ Operation Completed By NASA
2013-05-16 07:42:40

NASA Much like the inside of an operating room, in the clean room at NASA's Goddard Space Flight Center in Greenbelt, Md., engineers worked meticulously to implant part of the eyes of the James Webb Space Telescope. They scrubbed up and suited up to perform one of the most delicate performances of their lives. That part of the eyes, the MIRI, or Mid-Infrared Instrument, will glimpse the formation of galaxies and see deeper into the universe than ever before. It's high-stakes surgery...


Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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