Astronomers have solved the mystery of why nearly two-thirds of all gamma-ray bursts, the most powerful explosions in the Universe, seem to leave no trace or afterglow: In some cases, they just ...
Watch an animation of a black hole shooting jets of particles through a "collapsing star at nearly the speed of light" and ...
NASA’s Swift satellite has found the most distant gamma-ray burst ever detected. The blast, designated GRB 080913, arose from an exploding star 12.8 billion light-years away. “This is the most amazing ...
Add Yahoo as a preferred source to see more of our stories on Google. The orange dot at the center of this image represents a powerful explosion that repeated several times over one day. - A. Levan, A ...
In October 2022, astronomers were stunned by what was quickly dubbed the BOAT -- the brightest-of-all-time gamma-ray burst (GRB). Now an international science team reports that data from NASA's Fermi ...
CubeSats have become an excellent way to conduct scientific research on Earth and elsewhere due to their reduced costs and sizes, as some CubeSats are the size of shoeboxes while producing the same ...
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Record-breaking gamma ray burst seems to be caused by a black hole engulfed by a bloated star
On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared to come from the same source. When scientists compiled this data with ...
After the collision, researchers pored over the data archives of many telescopes, looking for any signs of light emissions from the origin of the gravitational waves. "We weren't actually expecting to ...
"It's an important milestone for the team and for the many early career engineers and scientists that have been part of the mission." When you purchase through links on our site, we may earn an ...
Astronomers are trying to understand what caused a series of gamma ray bursts, or GRBs — the most powerful explosions in the universe. These energetic bursts are typically unleashed by the incendiary ...
The brightest gamma-ray burst yet recorded gave scientists a new high-energy feature to study. Learn what NASA’s Fermi mission saw, and what this feature may be telling us about the burst’s ...
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