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Latest Fermi Gamma-ray Space Telescope Stories

NASA's Fermi Gamma-ray Space Telescope Sees A 'Transformer' Pulsar
2014-07-23 03:29:42

In late June 2013, an exceptional binary containing a rapidly spinning neutron star underwent a dramatic change in behavior never before observed.

artist rendering of GRB 130925A
2014-07-13 04:08:40

A long-lasting gamma-ray burst that was first observed last year contained traits similar to those expected from explosions of some of the earliest stars in the universe, claims a new study appearing in The Astrophysical Journal.

Middle Drum
2014-07-10 04:29:16

All across the Universe high-energy charged particles are found racing in all directions. The source of these particles, collectively called cosmic rays, is masked by the interstellar magnetic field that bends their paths, making them nearly impossible to directly trace.

HESS-II telescope
2014-07-05 05:47:46

The HESS-II (High Energy Stereoscopic System) telescope in Namibia has detected gamma rays of only 30 Giga electron volts (GeV) from the Vela pulsar.

blazar
2014-06-04 06:45:18

Astronomers using the NASA Fermi Gamma-ray Space Telescope to study what they thought were two different classes of black-hole-powered galaxies known as blazars now believe that they may be one and the same.

Dark Matter Clues From The Center Of Our Galaxy
2014-04-03 13:57:46

A new study of gamma-ray light from the center of our galaxy makes the strongest case to date that some of this emission may arise from dark matter, an unknown substance making up most of the material universe.

Spidery Pulsars Consume Their Mates With A Deadly Embrace
2014-02-21 14:19:40

Black widow spiders and their Australian cousins, known as redbacks, are notorious for their tainted love, expressed as an unsettling tendency to kill and devour their male partners. Astronomers have noted similar behavior among two rare breeds of binary system that contain rapidly spinning neutron stars, also known as pulsars.

First Gamma Ray Study Gravitational Lens
2014-01-06 15:27:47

New research from an international team of researchers using NASA's Fermi telescope reports the first-ever gamma ray study of the cosmic phenomenon.

Astronomers See The Light With Help From Citizen Scientists
2013-12-02 13:35:48

Einstein@Home volunteers find four Gamma-ray pulsars and shed light on another part of the galaxy


Word of the Day
chomage
  • Stoppage; cessation (of labor).
  • A standing still or idling (of mills, factories, etc.).
The word chomage comes into English from French.]
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