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Helicopter in Washington, DC on Mission to...
A helicopter in Washington D.C. is measuring gamma rays. It's not uncommon for manmade birds to fly over Washington DC.Recently, though, a helicopter ...
January 09, 2013
Brightest Gamma Ray Burst Ever
Researchers have analyzed an explosion in space that happened earlier this year and found it to be the brightest burst of gamma ray radiation ever rec...
November 25, 2013
'Monster' Gamma Ray Blast Biggest Cosmic E...
NASA says its satellites picked up the biggest explosion since the Big Bang. It was a gamma ray blast that came from what scientists think is a star c...
November 22, 2013
Two Explanations for Christmas Gamma Ray B...
Almost a year after a giant star burst in the stratosphere, scientists think they know what caused the explosion.
December 03, 2011
12-Billion-Year-Old Star Explosion Detecte...
Telescopes belonging to Southern Methodist University in Dallas picked up evidence of a gamma ray burst believed to have occurred over 12 billion year...
June 06, 2014
NASA Satellite Captures Brightest Space Ex...
Monster gamma ray burst happened only a quarter of the universe away, which scientists say makes it one of the best chances to observe a collapsing st...
November 26, 2013
1200-Year-Old Mystery Linked to a Cosmic B...
A powerful explosion in space that scientists think happened between the year 774 and 775 AD may have left evidence on Earth. Tree rings of ancient ce...
January 23, 2013
Scientists Discover Invisible Lightning
Scientists have discovered that the dazzling and potentially dangerous light display has an invisible twin. Dark lightening, as they call it, is produ...
April 14, 2013
Rogue Antimatter Found in Thunderclouds
When Joseph Dwyer’s aeroplane took a wrong turn into a thundercloud, the mistake paid off: the atmospheric physicist flew not only through a frighteni...
May 13, 2015
Report Details Chronic Problems at Army An...
Pentagon officials released a report Thursday detailing recurring problems at an Army bioterror facility that accidentally sent live anthrax to other ...
July 24, 2015
'How the Universe Works': Heavy Metal Cata...
Until recently, most scientists believed the heaviest elements were formed by the incredible energy of supernovae. However, no direct observation of h...
July 14, 2015
Superhero Origins: The Hulk
You wouldn't like him when he's angry - or maybe you would, he's actually really popular. Join WatchMojo as we explore the comic book origin of Bruce ...
July 01, 2015
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