Image: Interstellar filaments in Polaris
Just as the new calendar year begins, and with it a feeling of new beginnings, so this network of dust and gas shows a portion of sky where star birth is yet to take hold.
Just as the new calendar year begins, and with it a feeling of new beginnings, so this network of dust and gas shows a portion of sky where star birth is yet to take hold.
Astronomy
Jan 3, 2017
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Stars form within the dense regions of diffuse molecular clouds, but the physical processes that determine the locations, rate, and efficiency of star formation are poorly understood. Recent thinking envisions an approximately ...
Astronomy
Sep 12, 2016
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Alone on the cosmic road, far from any known celestial object, a young, independent star is going through a tremendous growth spurt.
Astronomy
Jul 27, 2016
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New stars are the lifeblood of our Galaxy, and there is enough material revealed by this Herschel infrared image to build stars for millions of years to come.
Astronomy
May 24, 2016
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Astronomers using NASA's Hubble Space Telescope have measured the rotation rate of an extreme exoplanet by observing the varied brightness in its atmosphere. This is the first measurement of the rotation of a massive exoplanet ...
Astronomy
Feb 18, 2016
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Most celestial events unfold over thousands of years or more, making it impossible to follow their evolution on human timescales. Supernovas are notable exceptions, the powerful stellar explosions that make stars as bright ...
Astronomy
Dec 22, 2014
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(Phys.org) —The destructive results of a mighty supernova explosion reveal themselves in a delicate blend of infrared and X-ray light, as seen in this image from NASA's Spitzer Space Telescope and Chandra X-Ray Observatory, ...
Astronomy
Aug 22, 2014
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A project at the University of Chicago's Yerkes Observatory, which enables the visually impaired to almost literally touch the stars, will take flight May 5 and 7 aboard the Stratospheric Observatory for Infrared Astronomy.
Space Exploration
May 5, 2014
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NASA plans to mothball its infrared airborne observatory unless it can get some financial help from international partners.
Space Exploration
Mar 4, 2014
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Tiny, round, cold clouds in space have all the right characteristics to form planets with no parent star. New observations, made with Chalmers University of Technology telescopes, show that not all free-floating planets were ...
Astronomy
Aug 19, 2013
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