In a study published in The Astrophysical Journal Letters, researchers examined neutron star mergers using THC_M1, a computer code that simulates neutron star mergers and accounts for the bending of spacetimes, due to the ...
Astronomy
Dec 11, 2023
0
87
When galaxies collide, their supermassive black holes enter into a gravitational dance, gradually orbiting each other ever closer until eventually merging. We know they merge because we see the gravitational beasts that result, ...
Astronomy
Nov 27, 2023
1
55
Future missions will be able to find signatures of violating the parity-symmetry in the cosmic microwave background polarization more accurately after a pair of researchers has managed to take into account the gravitational ...
Astronomy
Nov 2, 2023
16
108
The central question in the ongoing hunt for dark matter is: what is it made of? One possible answer is that dark matter consists of particles known as axions. A team of astrophysicists, led by researchers from the universities ...
Astronomy
Oct 6, 2023
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228
Dark matter is a keystone assumption in the current understanding of the universe. Yet, the elemental identity of dark matter is not known, and its future discovery remains a primary goal in the fields of cosmology and particle ...
Astronomy
Aug 30, 2023
1
67
Observations of gravitational waves from merging black holes may reveal new insights about dark matter, suggests a new study from a UCL-led international team.
General Physics
Aug 8, 2023
1
356
Lasers are a significant historical invention with ubiquitous impact in society. The concept also has interdisciplinary applications as phonon lasers and atom lasers. A laser in one physical domain can be pumped by energy ...
Using computer simulations, an international team of cosmologists have discovered that observations of gravitational waves from merging black holes may unveil the true nature of dark matter. Their finding will be presented ...
Astronomy
Jul 5, 2023
1
558
Gravitational astronomy is a relatively new discipline that has opened many doors for astronomers to understand how the huge and violent end of the scale works. It has been used to map out merging black holes and other extreme ...
Astronomy
Jul 3, 2023
2
99
The search for extremely light particles which are thought to be the building blocks of dark matter is underway.
General Physics
Jun 22, 2023
0
143
