Astronomers have discovered a black hole unlike any other. At one hundred thousand solar masses, it is smaller than the black holes we have found at the centers of galaxies, but bigger than the black holes that are born when ...
Astronomy
Jan 24, 2022
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847
Using the Hubble Space Telescope (HST), astronomers have observed the globular cluster Messier 14 and its peculiar multiple stellar populations. Results of the observational campaign, published January 7 on arXiv.org, deliver ...
A survey completed using a combination of ground and space-based telescopes yielded a treasure trove of previously unknown globular clusters—old, dense groups of thousands of stars that all formed at the same time—in ...
Astronomy
Jan 11, 2022
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1284
The forthcoming launch of the James Webb Space Telescope offers unprecedented new opportunities for astronomers. It's also a timely opportunity to reflect on what previous generations of telescopes have shown us.
Astronomy
Dec 23, 2021
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519
Using the Devasthal Optical Telescope (DOT), Indian astronomers have observed a young star cluster known as NGC 1893. The observational campaign allowed the researchers to investigate hundreds of young low-mass stars in the ...
Using NASA's Kepler spacecraft and the MMT telescope in Arizona, an international team of astronomers has investigated a population of subdwarf B stars in an open cluster known as NGC 6791. Results of the study, published ...
The Flame Nebula, also called NGC 2024, is a large star-forming region in the constellation Orion that lies about 1,400 light-years from Earth. It's a portion of the Orion Molecular Cloud Complex, which includes such famous ...
Astronomy
Nov 24, 2021
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27
An international team of astronomers reports the detection of a black hole in a globular cluster known as NGC 1850. The newly found black hole is about 11 times more massive than the sun and turns out to be a part of a binary ...
A husband-and-wife team of astronomers at the University of Toledo joined forces for the first time in their scientific careers during the pandemic to develop a new method to look back in time and change the way we understand ...
Astronomy
Nov 16, 2021
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116
Using the European Southern Observatory's Very Large Telescope (ESO's VLT), astronomers have discovered a small black hole outside the Milky Way by looking at how it influences the motion of a star in its close vicinity. ...
Astronomy
Nov 11, 2021
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950
