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Latest Galactic astronomy Stories

Milky Way Black Hole Rips Apart Gas Cloud
2013-07-17 10:54:47

The European Southern Observatory's Very Large Telescope has helped astronomers catch a supermassive black hole ripping apart a gas cloud for the first time.

Cold Gas May Fuel Galaxy And Star Formation
2013-05-26 05:49:55

As galaxies grow over the course of billions of years, they apparently use the cosmic equivalent of bendy straws to feed on cold gas and gain mass, according to new research published in the May 20 edition of the Astrophysical Journal.

Hubble Provides Evidence That Galaxies Do Not Confine Starbursts
2013-04-25 08:22:14

When galaxies form new stars, they can create frantic episodes of activity known as starbursts. Scientists using the Hubble Space Telescope say these events can affect galactic gas at distances of up to 20 times greater than the visible size of the galaxy.

Airborne Observatory Reveals Mystery Of Star Formation
2013-04-17 11:52:24

Using observations from an airborne observatory, NASA researchers have discovered new details on how massive stars form within a cloud of interstellar gas and dust.

Probes Of Dark Matter On Galaxy Scales 2013
2013-04-03 19:01:07

Scientists are coming together this summer to try and collaborate on solving the mystery of dark matter.

Young Supernova Remnant Discovered By NASA’s Swift Satellite
2013-03-16 10:18:20

NASA’s Swift space observatory detected the previously undiscovered remains of a supernova during an extensive X-ray survey of the Milky Way.

Are We There Yet? Astronomers Measure Distance To Neighboring Galaxy
2013-03-06 12:13:52

Astronomers have now accurately measured the distance to our neighboring galaxy, the Large Magellanic Cloud after using observations of eclipsing binaries.

Scientists Recreate Spiral Arms Of Ancient Milky Way
2013-03-04 19:11:57

A pair of French scientists has been able to recreate how the Milky Way’s spiral arms looked millions of years ago.

What Is Dark Matter Podcast
2013-02-27 13:12:35

In today's Your Universe Today Podcast, Harvard-Smithsonian astrophysicist Dr. Matthew Walker explores the question: "What is Dark Matter?"


Latest Galactic astronomy Reference Libraries

3_b44b7fd989f2076cfeda5fc743f39ab02
2004-10-19 04:45:40

Milky Way Galaxy -- The Milky Way (a translation of the Latin Via Lactea, in turn derived from the Greek Galaxia (gala, galactos means "milk")) is a hazy band of white light across the night sky formed by billions of stars in the disc of our galaxy. The Milky Way appears brightest in the direction of Sagittarius, where the galactic centre lies. Relative to the celestial equator, the Milky Way passes as far north as the constellation of Cassiopeia and as far south as the constellation of...

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Word of the Day
definiens
  • The word or words serving to define another word or expression, as in a dictionary entry.
The word 'definiens' comes from the Latin word 'definire', 'to define'.
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