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Gamma ray burst collection rivals 250 year old Messier catalogue
Tuesday, September 17, 2024 by Richard Harris
Hundreds of gamma-ray bursts (GRBs) have been recorded as part of an enormous global effort so extensive it "rivals the catalogue of deep-sky objects created by Messier 250 years ago", astronomers say. GRBs are the most violent explosions in the Universe, releasing more energy than the ...
Brightest nova in generations free webinar by Brad Schaefer
Friday, August 9, 2024 by Russ Scritchfield
On August 17, 2024, at 9:30 p.m. Philippine Standard Time (9:30 a.m. EDT), the ALP Astronomy Expert Series will feature an online talk by Dr. Brad Schaefer, Professor Emeritus of Astronomy & Astrophysics at Louisiana State University. Dr. Schaefer will discuss the highly anticipated explosion of...
NASA Fermi telescope finds BOAT gamma-ray burst
Tuesday, July 30, 2024 by Richard Harris
In October 2022, astronomers were stunned by what was quickly dubbed the BOAT - the brightest-of-all-time gamma-ray burst (GRB). Now an international science team reports that data from NASA’s Fermi Gamma-ray Space Telescope reveals a feature never seen before. "A few minutes afte...
Blaze Star T Coronae Borealis will erupt soon
Friday, June 7, 2024 by Richard Harris
Between now and September, the binary star system T Corona Borealis (T CrB) is expected to undergo a nova eruption and even folks without a telescope will be able to see it. Keep your eyes on the sky - Blaze Star T Coronae Borealis will erupt soon This will take T CrB from around 10...