United States Army
Official website of the United States Army, providing information and resources related to Army operations and services.
Department of Defense Employees - U.S. Office of Personnel Management
The GRB Platform is an automated, secure, self-service Web application that allows employees to make health insurance, life insurance, and Thrift Savings Plan contribution elections, review …
The GRB PlatformTM contains a comprehensive resource library of documents, fact sheets, informational videos, electronic forms, calculators, and links relating to each government-wide …
Genesee Regional Bank (GRB) | Serving Central and Western NY
A community bank, Genesee Regional Bank (GRB) provides Central & Western NY with local commercial bank, home mortgage & retail bank services.
Gamma-ray burst - Wikipedia
In gamma-ray astronomy, gamma-ray bursts (GRBs) are immensely energetic explosions that have been observed in distant galaxies, being the brightest and most extreme explosive …
NASA’s Fermi, Swift Capture Revolutionary Gamma-Ray Burst
2022年12月7日 · The event has rattled scientists’ understanding of gamma-ray bursts (GRBs), the most powerful events in the universe. This burst is called GRB 211211A. For the last few …
Brightest Cosmic Explosion Ever Detected Had Other Unique …
2023年6月8日 · When scientists detected the gamma-ray burst known as GRB 221009A on Oct. 9, 2022, they dubbed it the brightest of all time, or BOAT. Most gamma-ray bursts occur when …
NASA Looks Back at 50 Years of Gamma-Ray Burst Science
Fifty years ago, on June 1, 1973, astronomers around the world were introduced to a powerful and perplexing new phenomenon called GRBs (gamma-ray bursts). Today sensors on orbiting …
GRB 221009A - Wikipedia
GRB 221009A was an extraordinarily bright and very energetic gamma-ray burst (GRB) jointly discovered by the Neil Gehrels Swift Observatory and the Fermi Gamma-ray Space Telescope …
Gamma-ray Bursts: Harvesting Knowledge From the Universe’s …
2023年11月21日 · The most powerful events in the known universe – gamma-ray bursts (GRBs) – are short-lived outbursts of the highest-energy light. They can erupt with a quintillion (a 10 …