A sudden, record-breaking gamma-ray burst lit up the cosmos—leaving scientists stunned and searching for answers. the ...

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...

The gamma-ray burst occurred in the southern constellation ... system, which enables real-time communication with the spacecraft and helps coordinate rapid follow-up observations by other telescopes.

"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film ...

Gamma-ray bursts (GRBs) are the most energetic events ever observed in the universe. These powerful outbursts can shine a ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. In October 2022, spacecraft and sensors worldwide picked up what scientists are now ...

26 issue of the journal Nature. In the past four years, the team of astronomers working at the Smithsonian's Fred Lawrence Whipple Observatory in Arizona has observed high-energy gamma-ray bursts ...

For over a decade, a star system on the verge of unleashing a deadly gamma ray burst appeared to have its guns trained on Earth. The so-called "Death Star," which is also famed for looking like a ...

"The inspiration for this particular study came from conversations with my kids." Gamma-ray bursts, the most powerful kinds of explosions known in the cosmos, may help provide a piece of the ...

StarBurst, a wide-field gamma ray observatory, arrived at March 4 for environmental testing and final instrument integration.

Kerr's team has now managed to obtain improved timing solutions and detected gamma-ray pulsations from all these four MSPs, which are designated PSR J0646−5455, PSR J1803−4719, PSR J2045− ...

Before this research, scientists didn't recognize that some nearby gamma-ray bursts are also part of this massive structure. The finding is extraordinary because the Hercules-Corona Borealis Great ...