ESA's orbiting X-ray observatory XMM-Newton has been used by a team of international astronomers to uncover part of the missing matter in the universe. Ten years ago, scientists predicted that about ...
NASA's Chandra X-ray Observatory has provided the first clear view of the faint boundary of the Crab Nebula's X-ray-emitting pulsar wind nebula.
... unrivaled ability to create high-resolution X- ray images, Chandra has enabled astronomers to investigate ... Hubble Space Telescope, Compton Gamma-Ray Observatory and Spitzer Space Telescope.
The next ...
... captured by Swift and NASA's Chandra X-ray Observatory, Modjaz and collaborators also obtained visible ... Modjaz and Butler emphasized.
"A purely X-ray-only discovery allows people now to have a signpost ...
... to detect thousands of hitherto unknown gamma-ray sources. With its extraordinary sensitivity and wide field-of-view, it is the first imaging gamma-ray observatory capable of scanning the entire sky ...
... on GLAST, the computers booted up properly, the 16 gamma-ray detectors came to life, and communications checked out well. The observatory's navigation system is following directions ...
The scientists have stopped holding their breath. Three weeks after the launch of the Gamma-ray Large Area Space Telescope (GLAST), researchers from Stanford University, the Stanford Linear ...
... NASA's now-defunct Compton Gamma-ray Observatory, took years of observations to produce ... radio source. It was discovered by an earlier gamma-ray satellite. Fermi is expected to discover many more radio ...
... in the gamma-ray sky. ESA’s Integral gamma-ray observatory has observed several low-luminosity gamma-ray bursts, confirming the existence of an entire population of weaker bursts ...
A young pulsar that had been undetectable to radio, visible, or x-ray observatories has been found by the recently launched Fermi Gamma-ray Space Telescope.
... Ray Flashes (TGFs).
NASA's Compton Gamma Ray Observatory (CGRO) first discovered TGFs in ... Research Section. "Identifying the source of terrestrial gamma ray flashes would be a great step toward fully ...
... created in an extensive "air shower." The Milagro observatory -- located in a 60m x 80m x ...
Jordan and his Milagro colleagues used the cosmic-ray observatory to peer into the sky above the northern ...
... its Great Observatories -- the Hubble Space Telescope, Spitzer Space Telescope, and Chandra X-ray Observatory -- to more than 100 planetariums, museums, nature centers, and schools across the country.
... of pulsars detected by NASA's Fermi Gamma-ray Space Telescope is solving the mystery of previously ... previously by the EGRET instrument on the Compton Gamma-ray Observatory. EGRET detected nearly 300 ...
... galaxy known to emit VHE gamma rays," says Beilicke.
The new observations now show ... Imaging Cherenkov (MAGIC) gamma-ray observatories were involved in these observations.
Measurement of VHE gamma ...
