New simulations show flickering black hole signals arise from unstable shocks inside accretion discs, revealing how matter ...
Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...
The new live-fire event demonstrated the ability of the AGM-88G AARGM-ER to navigate a challenging flight profile in a GPS-denied environment. The U.S.
Los Alamos researchers propose using neutrino detectors to study nuclear weapon performance via pulsed fission reactors.
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Impossible quasar that defies physics is lighting up the early universe
The brightest quasar ever seen in the young cosmos is powered by a black hole that appears to be breaking the universe’s own ...
A newly identified quasar shows sustained growth beyond the Eddington limit, prompting new examination of accretion physics, radiation trapping and jet activity in early supermassive black holes.
An innovative arrangement employing diverse electronic and optical principles and components leads to precision frequency ...
We hope you enjoyed this look back at the last 100 years of television in science. From the early days of physicists ...
He is now a resident at St Joseph’s Hospital in Kingston where he is completing his studies in clinical medical physics, with ...
Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...
A powerful flare has unleashed a severe solar storm that could cause auroras and satellite disruptions on Earth.
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