Researchers have discovered “a natural ignition mechanism” that may explain the origin of the eerie blue flames.

A research team from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has uncovered the ...

Scientists have been all aflutter since several space-based detectors picked up a powerful gamma-ray burst (GRB) in October 2022—a burst so energetic that astronomers nicknamed it the BOAT (Brightest ...

Gamma-ray bursts (GRBs) are the brightest explosions in the universe. In just a few seconds, they can outshine all the stars ...

Tunable red to green emissions in upconversion nanoparticles allow precise identification of single particles, enabling ...

This is a preview. Log in through your library . Abstract Spectra of the night sky, taken at Lick Observatory in 1988 and 1989 as byproducts of nebular spectra, show the great increase of light ...