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Latest Andromeda Galaxy Stories

Andromeda Galaxy Image Processed By The HSC Data Analysis Software
2013-08-06 11:44:39

Today, researchers at the Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU) released the first image of the Andromeda Galaxy (M31) processed with the data analysis software developed for the Subaru Telescope's Hyper Suprime-Cam (HSC).

New Weapon Hunt For Dark Matter Energy
2013-08-02 13:06:59

In the hunt for dark matter and dark energy, researchers now have a new weapon in their arsenal: the Hyper-Suprime Cam (HSC).

Black Hole Count Keeps Growing For The Andromeda Galaxy
2013-06-13 06:10:47

Astronomers have discovered an unprecedented number of black holes in the Andromeda Galaxy (M31), one of the Milky Way’s nearest cosmic neighbors, using data from NASA’s Chandra X-ray Observatory.

Astronomers Size Up The Smallest Galaxy In The Universe
2013-06-10 11:54:04

University of California, Irvine scientists reported on Monday that they have measured the least massive galaxy in the known universe.

Earth's Neighborhood In The Milky Way Sits On Spiral Arm, Not Spur
2013-06-03 14:49:23

New research using the ultra-sharp radio vision of the National Science Foundation's Very Long Baseline Array (VLBA) has determined that we live in a more upscale neighborhood in our galaxy than previously thought.

Clouds Of Hydrogen Gas Found In Our Galactic Backyard
2013-05-08 12:37:51

Using the NSF's Green Bank Telescope, astronomers have discovered large clouds of hydrogen lurking in our galactic neighborhood.

Astronomers Asking Volunteers To Help Find 'Space Warps'
2013-05-08 12:46:13

Space warps are more commonly known as "gravitational lenses," which allows objects in space to act as a giant lens to other objects even farther away. Studies have found that the human brain is much better at identifying lenses than current computer algorithms, so astronomers are asking volunteers to participate in the Space Warps project.

Stellar Motions In Outer Halo Reveal Evidence Of Milky Way Evolution
2013-02-22 11:40:05

Astronomers using NASA's Hubble Space Telescope to peer deep into the vast stellar halo that envelopes our galaxy have uncovered tantalizing evidence for the possible existence of a shell of stars that are a relic of cannibalism by our Milky Way.


Latest Andromeda Galaxy Reference Libraries

6_11b0e50afd172f6a61aeda24e25504702
2004-10-19 04:45:42

Ring Galaxy -- A subclass of interacting galaxies, ring galaxies, provides a unique laboratory for studying unusually large bursts of non-nuclear star formation. The rings in these systems are often large (10s of kiloparsecs) and contain what appear to be associations of giant H{\small II} regions. As a basis for future modeling of star forming regions in observed ring galaxies we present a series of combined n-body/gas numerical experiments on ring formation and evolution. Three...

3_d2534c5ba26a20eab5e800b982ec90f92
2004-10-19 04:45:40

Cartwheel Galaxy -- Located 500 million light-years away in the constellation Sculptor, the Cartwheel Galaxy looks like a wagon wheel. The galaxy's nucleus is the bright object in the center of the image; the spoke-like structures are wisps of material connecting the nucleus to the outer ring of young stars. This close-up image of the galaxy's nucleus reveals the comet-like knots of gas. These knots are mostly confined to the core's left side and appear as white streaks inside the blue...

3_3fe163858980bcaf7ae60a0ecf315c192
2004-10-19 04:45:40

Andromeda Galaxy -- The Andromeda Galaxy, also known as M31, or the object 31 on the catalog of Messier, is the other giant spiral galaxy in the Local Group, together with our galaxy, the Milky Way. It is at a distance of approximately 2.36 million light years or 725 kpc, in the direction of the constellation Andromeda, and it will probably merge in the future with our galaxy, to form a giant elliptical. With a mass of about 1.5 times more than the Milky Way, it is the dominant galaxy...

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Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.