Using the powerful one-two combo of NASA’s Swift satellite and the Gemini Observatory, astronomers have detected a mysterious type of cosmic explosion farther back in time than ever before. The explosion, known as a short gamma-ray burst (GRB), took place 7.4 billion years ago, more than halfway back to the Big Bang. picked by AutumnLotus 2 years ago tags swift gemini explosion gamma-ray burst cosmic explosion GRB 070714B |
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Astronomers have discovered the most distant object in the universe -- a spectacular stellar explosion known as a gamma-ray burst located about 13 billion light years away. picked by AutumnLotus 7 months ago 1 comments edit related share science |
A cosmic explosion that seems to have come out of nowhere—thousands of light-years from the nearest collection of stars—has left astronomers baffled. The blast, one of the brightest this year, was detected by spacecraft from the Inter-Planetary Network on Jan. 25 and satellites were used to pinpoint its location to a region of the sky in the constellation Gemini. picked by AutumnLotus 2 years ago 1 comments edit related share plime.com |
Last September, a supernova burst into a cosmic flame 100 times more intense than any event on record—and left scientists scratching their heads. Now, two new studies attempt to explain the remarkable explosion. One sets up the explosion with a cannibalistic star, while the other describes how colliding layers of jettisoned gas could outshine all other supernovae. picked by AutumnLotus 2 years ago 0 comments edit related share plime.com |
The most powerful explosion ever observed may have been even more powerful than first thought. Nearly three weeks after the bright 'gamma-ray burst' occurred, it is still outshining its host galaxy, dumbfounding astronomers with its amazing longevity. picked by AutumnLotus 2 years ago 0 comments edit related share science |
The US space agency's Fermi telescope has detected a massive explosion in space which scientists say is the biggest-ever gamma-ray burst. picked by AutumnLotus 9 months ago 4 comments edit related share science |
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Detailed images of the birth of cosmic dust were captured for the first time. A star that is about to die after a supernova explosion expels materials like cosmic dust into space, which will be the raw materials for planets and other life. picked by AutumnLotus 2 years ago 0 comments edit related share science |
Yesterday this was being reported as a gas pipeline explosion (http://www.russiatoday.ru/news/news/11413). Today it has become an explosion at a nuclear power station (assuming it is the same explosion - not sure). Here are some photos and vids. 0 comments edit related share worldIf these are the same explosion, the way it is unfolding is reminding me a lot of how the Chernobyl/Pripyat explosion was reported picked by pocksucket 2 years ago |
Astronomers recently captured a supernova's blinding flash "echoing" off dust 400 light-years from the detonation site in the Large Magellanic Cloud — which means Earthly observers may have seen the original blast 400 years ago. picked by AutumnLotus 2 years ago 0 comments edit related share science |
The date of 2008.03.19 marked the brightest ever cosmic explosion observed from the Earth. The outburst denoted as GRB 080319B was probably the death of a massive star leading to the creation of a black hole. Watch video here. picked by AutumnLotus 2 years ago 1 comments edit related share science |
A tiny star recently unleashed what is considered the brightest burst of light ever seen in the universe from a normal star. Shining with only 1 percent of the sun's light and boasting just a third of the sun's mass, this run-of-the-mill star previously was nothing to write home about. picked by AutumnLotus 2 years ago 0 comments edit related share science |
Dozens of people were injured - more than 30 of them critically - in an explosion at a sugar refinery near Savannah, Georgia, Thursday evening, law enforcement and medical officials said. picked by mahler87 2 years ago 2 comments edit related share weird |
The incredible amount of energy given off across the entire electromagnetic spectrum during a gamma-ray burst is what Jonathan Grindlay of the Harvard-Smithsonian Center for Astrophysics calls "the birth pangs of a black hole. This is the scream." picked by AutumnLotus 1 year ago 3 comments edit related share science |
UCL astronomers from the Mullard Space Science Laboratory (MSSL) have captured information from the early stages of a gamma ray burst – the most violent and luminous explosions occurring in the universe since the Big Bang – using a telescope aboard the NASA Swift Satellite. picked by AutumnLotus 9 months ago 0 comments edit related share science |
About 140 years ago, our time, a stellar explosion lit up our galaxy with a blinding flash of light, sending out powerful shock waves to boot. Now, astronomers have spotted the youthful remains from the explosion. picked by AutumnLotus 2 years ago 0 comments edit related share science |
While humans are still struggling to get rid of unwanted carbon it appears that the heavens are really rather good at it. New research by astrophysicists at the University of Warwick has discovered that a mystery stellar explosion recorded in 2006 may have marked the unusual death of an equally unusually carbon-rich star. picked by AutumnLotus 6 months ago 2 comments edit related share science |
A dentist who specializes in "smile improvements" has sued utility Consolidated Edison for $25 million for not being able to use his office since last week's steam pipe explosion in Manhattan. picked by AutumnLotus 2 years ago 2 comments edit related share plime.com |
A man has died and six others were injured in an explosion at a pie factory in Huddersfield yesterday. 2 comments edit related share world*I love pie* picked by Bornbad 8 months ago |
An explosion that ripped through a Laundromat and damaged a neighboring fire department in Fries, Va., Monday evening has killed one of the victims. 2 comments edit related share weird*This story gets weirder as you read the events which lead up to this. picked by dollyllama 2 years ago |
Huge Fireworks Explosion picked by sbalaciu 2 years ago 1 comments edit related share plime.com |
An explosion near the intersection of Lexington Avenue and 41st Street near Manhattan's Grand Central Terminal sent plumes of smoke or steam into the air, injured six people and forced building evacuations. picked by DrNothing 2 years ago 1 comments edit related share plime.com |