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NASA’s BurstCube Satellite Detects Powerful Gamma-Ray Burst in Breakthrough DiscoveryNASA’s BurstCube satellite, a shoebox-sized CubeSat, has successfully detected its first gamma-ray burst (GRB)—one of the ...
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Black holes snacking on small stars create particle accelerators that bombard Earth with cosmic raysGamma rays detected by NASA's Fermi spacecraft indicate that microquasars are powered by small black holes slowly devouring ...
A long-lost cosmic explosion, buried within two decades of NASA's Chandra X-ray data, has finally been uncovered by astronomers using artificial intelligence. This incredibly powerful and fleeting ...
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NASA's mini BurstCube mission detects its first gamma-ray burstlike our mission's gamma-ray detector, but also important learning opportunities for the up-and-coming members of the astrophysics community." Provided by NASA's Goddard Space Flight Center ...
On March 15, 2024, a space-based observatory detected bursts of low-energy X-rays from deep in the ancient universe, ...
Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.
One of those detections was EP240408a, an unusual blast that lit up discussions between astronomers. Zhang and his colleagues ...
According to their calculations, the observed data best matches the theoretical values that would be seen if GRB represented ...
"This particular object radiates only faintly in the energy region where gamma rays have an energy of a few hundred million electron volts," explains Gaidos. "This is the region where the detector on ...
Gamma-ray bursts are the most energetic explosions ... The key to determining what caused EP240408A may lie with one of the aforementioned NASA projects. "NICER's ability to steer to pretty ...
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