An international team of astronomers reports the detection of a blazar with highly significant sinusoidal radio variability using the Owens Valley Radio Observatory (OVRO). The finding was detailed in a research paper published ...
Using the TÜBİTAK National Observatory, astronomers from Turkey and India have observed a bright blazar known as S5 0716+714. Results of the observational campaign, published July 12 on the pre-print server arXiv, yield ...
A team of international scientists led by researchers at Newcastle University, have used the James Webb Space Telescope (JWST) to reveal a hidden veil of dust in a galaxy 70 million light years away.
Astronomy
Aug 6, 2024
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An international team of astrophysicists with the participation of the University of Zurich proposes a novel method to detect pairs of the biggest black holes found at the centers of galaxies by analyzing gravitational waves ...
Astronomy
Aug 5, 2024
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The dense peaks in the wavelength distribution graph observed in a Lyman-Alpha forest indeed resemble many small trees. Each of those peaks represents a sudden drop in "light" at a specific and narrow wavelength, effectively ...
Astronomy
Jul 29, 2024
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Researchers have found a link between some of the largest and smallest objects in the cosmos: supermassive black holes and dark matter particles.
Astronomy
Jul 22, 2024
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While researching a cluster of stars in the immediate vicinity of the supermassive black hole SgrA* (Sagittarius A*) at the center of our galaxy, an international team of researchers led by PD Dr. Florian Peißker has found ...
Astronomy
Jul 18, 2024
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Featured in this new image from the NASA/ESA/CSA James Webb Space Telescope is Messier 106, also known as NGC 4258. This is a nearby spiral galaxy that resides roughly 23 million light-years away in the constellation Canes ...
Astronomy
Aug 9, 2024
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Black holes are remarkable astronomical objects with gravity so strong that nothing, not even light, can escape them. The most gigantic ones, known as "supermassive" black holes, can weigh millions to billions times the mass ...
Astronomy
Jul 15, 2024
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A supermassive black hole is a black hole with a mass of the order of between 105 and 1010 solar masses. Most, if not all, galaxies, including the Milky Way, are believed to contain supermassive black holes at their centers.
Supermassive black holes have properties which distinguish them from their relatively low-mass cousins:
This text uses material from Wikipedia, licensed under CC BY-SA
