Quantcast
The Milky Way Will Eventually Be Consumed By Nearby

The Milky Way Will Eventually Be Consumed By Nearby Andromeda Galaxy

Chuck Bednar for redOrbit.com - Your Universe Online When galaxies grow too massive to continue making their own stars, they begin cannibalizing other nearby galaxies, experts from the University of Western Australia and an international team...

Latest Aaron Robotham Stories

Milky Way Not The Only Galaxy On The Block
2012-08-23 13:09:05

Lee Rannals for redOrbit.com - Your Universe Online A new sky survey has revealed that our Milky Way galaxy may not be as special as scientists had previously thought. The Milky Way is a fairly common type of galaxy, but being paired up with neighbors like the Magellanic Clouds makes it stick out above the rest, so much so that astronomers thought it could be a one of a kind occurrence. However, astronomer Dr. Aaron Robotham burst everyone's bubble when searching for groups of...

703b95612d33220dd6daf3862d1eea1b1
2011-04-21 14:57:30

Astronomers from the Scottish Universities Physics Alliance (SUPA) have produced a completely new catalogue of ~15,000 groups of galaxies that gives a new insight into dark matter, the material of unknown composition that makes up a fifth of the mass of the Universe. Dr Aaron Robotham of the University of St Andrews presented the work of the Galaxy and Mass Assembly (GAMA) team in his talk on Thursday 21 April at the Royal Astronomical Society's National Astronomy Meeting in Llandudno,...


Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
Related