ST. LOUIS — We have just gotten over our recent burst of snow and Arctic air. The wind has been a major factor for us from Thursday into the weekend, but conditions are steadily improving. Snow ...

The brightest gamma-ray burst in human history was recently detected, scientists with the American Astronomical Society (AAS) announced on Tuesday. Nicknamed the BOAT, Brightest of All Time, NASA ...

Watch an animation of a black hole shooting jets of particles through a "collapsing star at nearly the speed of light" and ...

NASA said that GRB 221009A is only the seventh gamma-ray burst we’ve detected that creates these x-ray rings. The echoes came from dust located between 700 and 61,000 light-years away.

Astronomers may have detected the most powerful flash of light ever seen. The so-called gamma-ray burst was also the nearest ever observed.

An astounding gamma-ray burst, dubbed GRB 221009A, continues to amaze even though it has been more than a year since it was detected.Scientists from Italy have recently published a study that ...

A fast radio burst, or a strong pulse of energy, ... But, in a first, the burst was traced to an unprecedented 130,000 light-years from its associated galaxy’s center, ...

Described in February 2022, the fast radio burst was found within a cluster of stars, called a globular cluster, on the outskirts of galaxy Messier 81, located 12 million light-years from Earth.