Gammablitz aus der kosmischen Nachbarschaft raumfahrer.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from raumfahrer.net Daily Mail and Mail on Sunday newspapers.
Gamma-Ray Observatory Collects Best View of Cosmic Explosion courthousenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from courthousenews.com Daily Mail and Mail on Sunday newspapers.
last place I d guess would be in hellish accretion disks around supermassive black holes.
then they d grow huge.
I can t remember the last time I read a journal paper and muttered “holy crap” under my breath so many times.
Stars usually form in vast clouds of gas and dust. Parts of the cloud collapse under their own gravity, and these knots then condense to form stars. Massive stars burn through their nuclear fuel rapidly and explode as supernovae, but stars like the Sun live much longer. The gas cloud either dissipates or that kind of star leaves it over time, going on to live a stable life for billions of years in the cold vacuum of space.
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Connecting smallest and largest scales Cosmic particle accelerators like blazars (artist’s impression) are typical objects for multi-messenger astronomy (Image credit: DESY, Science Communication Lab)
Established in 2019 with its central hub at CERN, the European Consortium for Astroparticle Theory (EuCAPT) aims to bring together the European community of theoretical astroparticle physicists and cosmologists to tackle some of the greatest mysteries in science.
There are strong hints that explanations for dark matter and dark energy, the origin of high-energy cosmic rays, the matter-antimatter asymmetry, and other enigmas about the universe at large lie in the domain of particle physics. Addressing them therefore demands a highly interdisciplinary approach by a strong and diverse community.