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You entered: gamma-ray burst
![Медленный взрыв](https://images.astronet.ru/pubd/2003/03/25/0001188160/wr124_hst.preview.jpg)
24.03.2003
Why would a gamma ray burst fade so slowly? This behavior, recorded last October, is considered a new clue into the cause of gamma-ray bursts, the most powerful explosions known in the universe.
![Оптическая вспышка вблизи гамма-всплеска GRB970508](https://images.astronet.ru/pubd/2003/06/23/0001191194/grb970508_groot1_big.preview.jpg)
13.05.1997
The GRB distance scale controversy may have just ended with a flash. Gamma Ray Bursts (GRBs) are powerful explosions occurring in seemingly random positions on the sky. They are so featureless and so poorly resolved, however, that their distances could not be determined.
![Основные телескопы Земли изучают GRB 130427A](https://images.astronet.ru/pubd/2013/05/08/0001287011/grb130427a_fermi_960.preview.gif)
8.05.2013
A tremendous explosion has occurred in the nearby universe and major telescopes across Earth and space are investigating. Dubbed GRB 130427A, the gamma-ray burst was first seen by the Earth-orbiting Swift satellite in high energy X-rays and quickly reported down to Earth.
![Галактика ужасов](https://images.astronet.ru/pubd/2020/11/01/0001705584/1c-english-triplet-16.preview.jpg)
30.10.2020
Explore extreme and terrifying realms of the Universe tonight. If you dare to look, mysterious dark matter, a graveyard galaxy, zombie worlds, and gamma-ray bursts of doom are not all that awaits. Just follow the link and remember, it's all based on real science, even the scary parts. Have a safe and happy halloween!
![Предсказанное радиоизлучение GRB970508](https://images.astronet.ru/pubd/2003/10/20/0001194244/grb970508_mw.preview.jpg)
21.05.1997
New evidence bolsters once controversial claims that Gamma-Ray Bursts (GRBs) are the most powerful explosions ever found by humanity. Two weeks ago, an average GRB became instantly historic when prompt, coincident X-ray and optical emissions were identified.
![Гигантская вспышка на галактическом магнетаре](https://images.astronet.ru/pubd/2005/02/23/0001203022/magnetarburst_mallozzi.preview.jpg)
20.02.2005
Was the brightest Galactic blast yet recorded a key to connecting two types of celestial explosions? Last December, a dense sheet of gamma rays only a few times wider than the Earth plowed through our Solar System, saturating satellites and noticeably reflecting off the Moon.
![О происхождении золота](https://images.astronet.ru/pubd/2011/09/12/0001253674/nsmerger2_heasarc_900.preview.jpg)
11.09.2011
Where did the gold in your jewelry originate? No one is completely sure. The relative average abundance in our Solar System appears higher than can be made in the early universe, in stars, and even in typical supernova explosions.
![Происхождение золота](https://images.astronet.ru/pubd/2008/05/19/0001227859/nsmerger_heasarc.preview.jpg)
18.05.2008
Where did the gold in your jewelry originate? No one is completely sure. The relative average abundance in our Solar System appears higher than can be made in the early universe, in stars, and even in typical supernova explosions.
![Большая параболическая антенна радиообсерватории VLA](https://images.astronet.ru/pubd/2006/11/29/0001218182/vladish_bobbett.preview.jpg)
28.11.2006
They are so large, they are almost unreal. The radio dishes of the Very Large Array (VLA) of radio telescopes might appear to some as a strange combination of a dinosaur skeleton and common satellite-TV receiving dish.
![О происхождении золота](https://images.astronet.ru/pubd/2005/05/15/0001205803/nscollide_ukff.preview.png)
15.05.2005
Where did the gold in your jewelry originate? No one is completely sure. The relative average abundance in our Solar System appears higher than can be made in the early universe, in stars, and even in typical supernova explosions.
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