Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...
Data collected using multiple NSF NOIRLab facilities reveal a gamma-ray burst that lasted more than seven hours and ...
Physicists have found a clever way to detect the elusive Unruh effect without extreme accelerations. By using atoms that emit light cooperatively between mirrors, acceleration subtly shifts when a ...
When the most massive stars reach the ends of their lives, they blow up in spectacular supernova explosions, which seed the ...
Among the more puzzling cosmic phenomena discovered over the past few decades are brief and very bright flashes of blue and ...
Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...