A sudden, record-breaking gamma-ray burst lit up the cosmos—leaving scientists stunned and searching for answers. the powerful flash, brighter than anything seen before, could change what we ...

A gamma-ray burst hitting Earth is a rare but potentially devastating cosmic event. China caves on 125% tariff for major US export after White House predicts Beijing can't keep up Deion Sanders ...

Researchers had observed two forms of thunderstorm gamma-ray emissions: relatively long-lived “glows” lasting hundreds of seconds, as well as intense, microsecond-scale bursts known as ...

While scientists are still debating the excess, one research group has proposed that gamma-ray bursts can be used as a powerful probe to examine the surplus, which could also observe the formation ...

Ten flights with the plane, NASA’s ER-2 aircraft, captured the shimmer of gamma-ray outbursts over a variety of timescales and intensities, suggesting that the emissions are more complex and ...

While the gamma ray laser (also known as a “graser”) is still conceptual, it’s considered one of the most important problems in physics. Invisible to our eyes, gamma rays burst from ...

Scientists have found a mysterious signal in the brightest gamma ray burst ever detected, and now they know what caused it. When you purchase through links on our site, we may earn an affiliate ...

Presently, CdTe and CZT have applications in gamma-ray spectroscopy, medical imaging ... Note: Negative bias is an indication of the polarity, and the voltages shown in graph are absolute values.

Although astronomers have detected gamma ray bursts since the 1960s, they need to know more about their structure to determine their origins, and that’s where you come in. NASA is calling on ...

'We found a much stronger signal, and in a different part of the sky, than the one we were looking for.' Astronomers have discovered an unexpected and unexplained feature outside our Milky Way ...

Set 6.5 feet (2 meters) away from NASA's Psyche spacecraft on the tip of a boom, the mission's gamma-ray spectrometer (GRS) hummed to life on Nov. 6 for the first time since launch in mid-October.

Scientists have announced the discovery of nearly 300 gamma ray pulsars. The U.S. Naval Research Laboratory (NRL), in conjunction with the international Fermi Large Area Telescope Collaboration ...