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Latest Cosmic distance ladder Stories

Astronomers Identify New Type Of Supernova 100 Times More Massive Than Our Sun
2013-03-26 13:30:57

Astronomers discovered a new type of supernova of a star about 10 to 100 times more massive than our sun.

Methuselah Star Birth Certificate
2013-03-08 08:38:30

The ink is drying on a brand new birth certificate for a star that's been around for a very long time. New calculations using NASA'S Hubble Space Telescope have enabled a group of astronomers to take an important step closer to reconciling the age of this star, and the age of the Universe.

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.

Astronomers Discover White Dwarf Supernovae
2013-02-27 20:00:36

White dwarf supernovae that occurred millions of years ago have popped up in the Virgo Cluster galaxy and part of the sky labelled as "anonymous."

Galaxy Formation And Evolution Models Garner Award For Rutgers Astronomer
2013-01-25 07:55:22

A Rutgers University astronomer has created computer models and simulations that help to explain how galaxies formed and evolved.

Astronomers Discover Structure 4 Billion Light Years Across - Largest Known In Universe
2013-01-11 13:29:21

Astronomers have reportedly discovered the largest known structure in the universe – a formation so massive it would take a vehicle that was moving at light speed roughly four billion light years to cross it.

Astronomers Watch A Massive Star End Its Life
2013-01-11 06:04:52

A massive star that astronomers have been watching mimic a supernova since 2009 has finally exploded for real.

Distant Supernova Dates Back To 10 Billion Years
2013-01-10 08:09:44

Have you ever wished for a time machine to be able to travel to the distant past? What about a "Wayback Television Set" that would allow you to watch an entire month of ancient prehistory in real time?

Astronomers Discover 7 Primitive Galaxies
2012-12-13 08:30:25

Astronomers have discovered seven primitive galaxies that formed more than 13 billion years ago, during the Universe's infancy.


Latest Cosmic distance ladder Reference Libraries

45_03c916cf051c1a581c0d52b3ccdd7561
2010-09-13 16:56:08

The Coma Cluster (Abell 1656), along with the Leo Cluster, is one of two major clusters compromising the Coma Supercluster. It contains over 1000 identified galaxies. Most of the galaxies in the center of the Coma Cluster are elliptical galaxies including both dwarf and giant. However the center is dominated by NGC 4874 and NGC 4889, two giant elliptical galaxies. The brightest galaxies are visible, a few degrees north of the galactic pole, with an amateur telescope larger than 20 cm. The...

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Word of the Day
cowpooling
  • The practice of two or more parties jointly purchasing all or part of a butchered cow and dividing the meat between them.
The word 'cowpooling' was formed on the model of 'carpooling'.