The collision and merger of two neutron stars—the incredibly dense remnants of collapsed stars—are some of the most energetic ...
A discovery involving researchers at The University of Hong Kong (HKU) has, for the first time, revealed millisecond ...
Astronomers have used an X-ray spacecraft called XRISM to observe powerful winds blowing from a neutron star — the findings ...
New simulations show that neutrino flavor transformations change both the composition and the signals left behind after neutron star collisions. When two neutron stars collide and merge, the result is ...
Launched on Sept. 6, 2023, XRISM studies X-ray signals emitted throughout the universe. On Feb. 25, 2024, it aimed at a ...
The most luminous kilonova candidate to date (short gamma-ray burst 200522A) was detected using the Hubble Space Telescope, ...
A discovery involving researchers at The University of Hong Kong (HKU) has, for the first time, unveiled millisecond ...
Astronomers have witnessed a rare “extremely stripped supernova” that exposed the inner silicon layers of a dying star, confirming theories of stellar fusion and offering new insight into how ...
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