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Latest Space Telescope Science Institute Stories

2014-09-09 16:21:06

WASHINGTON, Sept. 9, 2014 /PRNewswire-USNewswire/ -- Using NASA's Hubble Space Telescope, astronomers have discovered a companion star to a rare type of supernova. The discovery confirms a long-held theory that the supernova, dubbed SN 1993J, occurred inside what is called a binary system, where two interacting stars caused a cosmic explosion. http://photos.prnewswire.com/prnvar/20081007/38461LOGO "This is like a crime scene, and we finally identified the robber," said Alex...

zombie star after supernova
2014-08-07 07:21:49

Felicia Chou, NASA Headquarters and Donna Weaver / Ray Villard, Space Telescope Science Institute Using NASA’s Hubble Space Telescope, a team of astronomers has spotted a star system that could have left behind a “zombie star” after an unusually weak supernova explosion. A supernova typically obliterates the exploding white dwarf, or dying star. On this occasion, scientists believe this faint supernova may have left behind a surviving portion of the dwarf star -- a sort of zombie...

Learn About The "X-Factor" Of NASA's Webb Telescope
2014-07-25 03:54:10

[ Watch The Video: The X Factor: Behind The Webb ] Rob Gutro, NASA NASA's James Webb Space Telescope and Chandra X-ray observatory have something in common: a huge test chamber used to simulate the hazards of space and the distant glow of starlight. Viewers can learn about this mysterious chamber and its history in "X-Factor," a new video in the "Behind the Webb" series. The video takes viewers behind the scenes to understand more about the Webb telescope and how it compares with...

Team From NASA Laying Plans To Observe New Worlds
2014-07-24 03:35:07

Lori Keesey, NASA It can take decades to mature an astrophysics flagship mission from concept to launch pad. For example, the iconic Hubble Space Telescope — arguably the greatest telescope in history and certainly the most recognized — was proposed in the 1940s. Its development began in the 1970s and it launched in 1990. Similarly, the James Webb Space Telescope will launch in 2018, 23 years after work began on the concept. And if approved for development, the Wide-Field Infrared...

2014-06-19 16:20:56

WASHINGTON, June 19, 2014 /PRNewswire-USNewswire/ -- An international team of astronomers, using data from several NASA and European Space Agency (ESA) space observatories, has discovered unexpected behavior from the supermassive black hole at the heart of the galaxy NGC 5548, located 244.6 million light-years from Earth. This behavior may provide new insights into how supermassive black holes interact with their host galaxies. http://photos.prnewswire.com/prnvar/20081007/38461LOGO...

NASA's New Horizons To Use Hubble In Search Of Deep Space Object
2014-06-16 14:18:13

Alan McStravick for redorbit.com - Your Universe online Update (June 17, 2014): A previous version of this article stated that Charon was discovered by the Hubble Telescope. In fact, Charon was first discovered in 1978 by James Christy of the United States Naval Observatory. The Hubble Space Telescope has been in near-Earth orbit for 24 years. While its early days were marred by launch delays and the embarrassment of a major flaw in its crucial mirror, since correction the telescope has...

2014-06-16 12:21:06

WASHINGTON, June 16, 2014 /PRNewswire-USNewswire/ -- After careful consideration and analysis, the Hubble Space Telescope Time Allocation Committee has recommended using Hubble to search for an object the Pluto-bound NASA New Horizons mission could visit after its flyby of Pluto in July 2015. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The planned search will involve targeting a small area of sky in search of a Kuiper Belt object (KBO) for the outbound spacecraft to...

2014-06-03 16:21:10

WASHINGTON, June 3, 2014 /PRNewswire-USNewswire/ -- Astronomers using NASA's Hubble Space Telescope have assembled a comprehensive picture of the evolving universe - among the most colorful deep space images ever captured by the 24-year-old telescope. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Researchers say the image, in new study called the Ultraviolet Coverage of the Hubble Ultra Deep Field, provides the missing link in star formation. The Hubble Ultra Deep Field...

NASA's "Star Catcher" Examined In A New "Behind The Webb" Video
2014-05-22 03:46:07

[ Watch The Video: Star Catcher: Behind The Webb ] Rob Gutro, NASA Catching glimpses of early stars is one of the things that the Near Infrared Camera or NIRCam will do when it flies aboard the James Webb Space Telescope. "Star Catcher" is the title of the newest video in the "Behind the Webb" series that takes viewers behind the scenes to understand more about the Webb telescope. Mary Estacion of the Space Telescope Science Institute (STScI) in Baltimore, Md. hosts the series....

2014-05-16 12:21:43

REDONDO BEACH, Calif., May 16, 2014 /PRNewswire/ -- Northrop Grumman (NYSE: NOC) will highlight its expertise in protecting the nation, our allies and advancing space exploration at the 30th Space Symposium. http://photos.prnewswire.com/prnvar/20121024/LA98563LOGO The forum, held May 19-22 at the Broadmoor Hotel, Colorado Springs, Colorado, invites global leaders to envision the future of space. Northrop Grumman will host the opening ceremony Monday, May 19 at 6 p.m. at the International...


Latest Space Telescope Science Institute Reference Libraries

2_b9d161fedb1b1eaaef455834455d00d02
2014-01-11 00:00:00

Space Telescope Science Institute -- STScI mission statement: We bring the cosmos to Earth We carry out this vision by empowering the astronomy community to produce new scientific discoveries and by bringing the benefits of this research to the public. We make the best astronomical facilities productive for the largest number of scientists, and we promote new missions with the greatest potential for unlocking the secrets of the universe. We have done this with HST, and we will do the...

2_b82c49fb27e34ec76dcc405a6431768e2
2004-10-19 04:45:40

Hubble Space Telescope -- The first large orbital optical observatory. Built from 1978 to 1990 at a cost of $1.5 billion, the HST (named for astronomer E. P. Hubble) was expected to provide the clearest view yet obtained of the universe. Using a Ritchey-Chrtien design that affords wider and flatter fields of view than traditional Cassegrain systems, the telescope has a 7.9-ft (2.4-m) primary mirror that can observe 24 hours a day (but usually observes less than 20% of the time) in a sky...

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Word of the Day
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'