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Latest Universe Stories

Dark Energy Almost 100 Percent Proven?
2012-09-13 09:56:52

April Flowers for redOrbit.com - Your Universe Online Since the 1990's, dark energy has been the most accepted hypothesis to explain the expansion rate of the Universe. A hypothetical form of energy, dark energy is thought to permeate all of space and accounts for about 73% of the total mass-energy of the universe. According to a team of astronomers from the University of Portsmouth and LMU University Munich, dark energy isn't so theoretical anymore. They say, it is really there....

2012-09-10 23:03:19

Howard Bloom, who´s been called “the next Stephen Hawking” and the “Einstein, Newton, Darwin, and Freud of the 21st Century,” has written a monumental new tome for anyone curious about the beginning, middle, and end of the cosmos. Brooklyn, NY (PRWEB) September 10, 2012 How does an inanimate universe manage the God-like feat of creating itself from absolutely nothing? And what enables it, after pulling itself up by its own cosmic bootstraps, to continue to...

Big Bang Tracked With Hydrogen Atoms
2012-09-06 12:43:42

April Flowers for redOrbit.com - Your Universe Online If the eyes are the windows to your soul, the stars are the windows to our galactic past because they can unveil the history of our Universe. The farther away a star is, the older it is. The Universe is estimated to be 14 billion years old, but our current telescopes can only see galaxies about 700 million years old and only then when the galaxy is unusually large or as the result of a big event like a stellar explosion. An...

Dark Matter Mystery Close To Being Solved
2012-09-05 05:25:36

April Flowers for redOrbit.com - Your Universe Online Dark matter comprises a large portion of the Universe, filling the space between galaxies and stars. Since the prediction of dark matter some 70 years ago, researchers from a myriad of disciplines — astronomers, cosmologists, and even particle physicists — have been looking for answers to what dark matter could be. New observations from the Planck satellite may bring researchers from the Niels Bohr Institute closer than...

Male Marine Snails Get Stuck Babysitting
2012-08-29 05:54:00

Watch the Video: A Snail Sex Story April Flowers for redOrbit.com - Your Universe Online From egg-laying to hatching, the male marine whelk, Solenosteira macrospira, does all the work — even though few of the babies are his. Researchers at the University of California, Davis, have classified S.macrospira as belonging to a small club of reproductive outliers characterized by male-only childcare. Throw in extensive promiscuity and sibling cannibalism, and the species has one of...

shutterstock_104754662
2012-08-21 17:05:23

Brett Smith for redOrbit.com - Your Universe Online A debate that has been raging over the distribution of matter in the universe can finally be put to bed thanks to the WiggleZ Dark Matter survey that was conducted over 276 nights from August 2006 to January 2011. The majority of physicists believe that the matter in the universe is distributed evenly on the largest scales and this outlook has fueled everything from Einstein´s equations to calculations that are the foundation for...

Big Bang May Have Actually Been A Big Freeze
2012-08-21 05:03:30

April Flowers for redOrbit.com - Your Universe Online Bazinga! A team of researchers from the University of Melbourne and RMIT University has postulated an alternative theory for the start of the Universe. Instead of a Big Bang, they say the Universe more likely started with a Big Freeze. The research team suggests that our understanding of the Universe could be revolutionized by investigating the cracks and crevices common to all crystals, including ice. The Big Bang theory is a...


Latest Universe Reference Libraries

Cosmology
2014-01-12 00:00:00

Image Caption: The Hubble Extreme Deep Field (XDF) was completed in September 2012 and shows the farthest galaxies ever photographed by humans. Each speck of light in the photo is an individual galaxy, some of them as old as 13.2 billion years; the observable universe is estimated to contain more than 200 billion galaxies. Credit: NASA/Wikipedia What is Cosmology? I once commented to an acquaintance that I was fascinated by the field of Cosmology, and mused that if I had more time, I...

Physics
2014-01-12 00:00:00

Physics is a natural science involving the study of matter and its motion through space-time, along with related concepts such as energy and force. On a broader scale, it also involves the general analysis of nature, conducted in order to understand how the universe behaves. Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy. Physics was part of natural philosophy until the Scientific Revolution in the 16th century, when the natural...

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2004-10-19 04:45:44

Lyra Constellation -- Lyra (the lyre) is a prominent, although fairly small, northern constellation. It was one of Ptolemy's 48 constellations, and also counts among the modern 88 constellations. Its brightest star is Vega (Alpha Lyrae), which together with Altair (Alpha Aquilae) and Deneb (Alpha Cygni) forms the large asterism known as the Summer Triangle. Beta Lyr is a half separated (i.e. one of the stars reached its Rochevolume) eclipsing binary of a cream-white colour. The...

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2004-10-19 04:45:44

Cygnus Constellation -- Cygnus (the swan) is a northern constellation. It was one of Ptolemy's 48 constellations, and is also one of the 88 modern constellations. Because of the pattern of its main stars, it is sometimes called the Northern Cross (in contrast to the Southern Cross). The bird extends over the summer Milky Way, appearing to fly south. Notable features Cygnus contains several bright stars. Deneb, α Cygni, is an extremely brilliant star, very prominent despite...

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2004-10-19 04:45:44

Centaurus Constellation -- Centaurus (the centaur) was one of the 48 constellations listed by Ptolemy, and counts also among the 88 modern constellations. A constellation of the southern hemisphere, mentioned by Eudoxus (4th century B.C.) and Aratus (3rd century B.C.), Ptolemy catalogued thirty-seven stars in it. It contains Proxima Centauri, the red dwarf that is the nearest known star (other than the Sun) to Earth, as well as Alpha Centauri, which is a double star to which Proxima...

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Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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