Tag: Galaxy
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Nation & World
Finding explanation for Milky Way’s warp
The Center for Astrophysics | Harvard and Smithsonian’s results bolster hypothesis of how galaxy evolved.
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Nation & World
Scientists have spotted farthest galaxy on record
A galaxy, some 13.5 billion light-years away, is now considered the most distant astronomical object ever spotted, leaving scientists to speculate exactly what the galaxy is.
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Nation & World
Delving into dark matter
Harvard physicists have suggested that a disk of dark matter may lie along the center line of the galaxy.
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Nation & World
A Milky Way cooling its jets
Harvard-Smithsonian Center for Astrophysics’ astronomers have detected for the first time jets of gamma rays extending thousands of light years from the Milky Way’s core, confirming expectations based on observations of other galaxies.
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Nation & World
Using galaxies as yardsticks
Astronomy Professor Daniel Eisenstein is using a new understanding of spacing between galaxies to build a 3-D map of the cosmos and confirm theories about its structure.
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Nation & World
Black hole came from shredded galaxy
Astronomers using NASA’s Hubble Space Telescope have found a cluster of young, blue stars encircling the first intermediate-mass black hole ever discovered. The presence of the star cluster suggests that the black hole was once at the core of a now-disintegrated dwarf galaxy.
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Nation & World
When old stars slow down
New research from the Harvard-Smithsonian Center for Astrophysics shows that some old stars might be held up by their rapid spins, and when they slow down, they explode as supernovae. Thousands of these “time bombs” could be scattered throughout our Galaxy.
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Nation & World
Forward, into the past
Harvard undergraduate Derek Robins recounts his summer spent doing astronomy research on campus.