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Latest Interacting galaxy Stories

andromeda milky way
2015-01-15 14:45:35

In four billion years, a mere blink of an eye by universal standards, planet Earth will be part of a galactic collision when our Milky Way will smash into the Andromeda spiral galaxy. Scientists got a preview of that event earlier this week.

ultraluminous X-ray sources
2014-12-12 05:02:00

At this time of year, there are lots of gatherings often decorated with festive lights. When galaxies get together, there is the chance of a spectacular light show as is the case with NGC 2207 and IC 2163

Why Are Milky Way-like Galaxies Are So Common In The Universe?
2014-09-17 03:11:17

New observations explain why Milky Way-like galaxies are so common in the Universe

galaxy collision
2014-08-27 06:29:04

Using a battery of observatories that included the ALMA and the Hubble Space Telescope, astronomers have obtained the best view to date of a collision between two galaxies that took place when the universe was just a fraction of its current age.

Droplets of star formation
2014-07-11 04:28:47

As astronomers have sought to understand the formation and evolution of galaxies, a handful of simple truths have emerged. Despite many questions remaining, we know that galaxies form in clusters, and create interlinked chains and structures that create a spider web across the cosmos.

Clumpy Structure Makes Disk Galaxies Look Alike Over Time
2013-09-12 06:49:36

Researchers at Iowa State University and IBM have identified why virtually all disk galaxies grow out of their irregular, clumped appearance, and why their older stars acquire the same smooth look as they fade from a bright center to a faint edge.

Astronomers Rethink Black Hole Growth Rate
2013-02-12 18:38:49

New research published in the Astrophysical Journal suggests black holes are growing at larger rates than what had previously been thought possible.

Spiral Galaxy Is The Largest Ever Measured
2013-01-11 11:38:51

While searching for data looking for star-forming regions around a galaxy located more than 200 million light years away, researchers have accidentally discovered that it is, in fact, the largest known spiral galaxy in the entire universe.

Hubble Images Rare Spiral Galaxy With An Unusual Form
2012-12-06 09:19:14

A new Hubble Space Telescope image has been unveiled of NGC 922, revealing the cosmic structure to be an unusual spiral galaxy.

Galactic Collisions Between Big Galaxies Form Even Bigger Galaxies
2012-10-12 14:36:09

When massive galaxies belly-up to the interstellar buffet, their centers expand as they gobble up other galaxies that contain billions and billions of stars, according to a new report from University of Utah astronomers.


Latest Interacting galaxy Reference Libraries

3_58ff37da55cb04f6a1661bcab5adea542
2004-10-19 04:45:40

Seyfert's Sextet -- Seyfert's Sextet is a group of galaxies in which gravitational forces are exerted between its members. The galaxies are so tightly packed together that gravitational forces are beginning to rip stars from them and distort their shapes. Those same gravitational forces eventually could bring the galaxies together to form one large galaxy. The name of this grouping, Seyfert's Sextet, implies that six galaxies are participating in the action. But only four galaxies are...

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Word of the Day
taphephobia
  • A morbid dread of being buried alive. Also spelled 'taphiphobia'.
The word 'taphephobia' comes from Greek roots meaning 'burial' and 'fear'.
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