When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The mass of Stein 2051 B, a white dwarf star located about 18 light-years from Earth, has been a ...

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Combining a quantum-inspired algorithm and quantum information processing technologies could enable researchers to measure ...

NASA’s Hubble Space Telescope has teamed up with the W.M. Keck Observatory to precisely measure the mass of Eris, the largest member of a new class of dwarf planets in our solar system. Eris is 1.27 ...

An actively feeding black hole surrounds itself with a disk of hot gas and dust that flickers like a campfire. Astronomers have now found that monitoring changes in those flickers can reveal something ...

The breakthrough measurement of the white dwarf LAWD 37 made with Hubble gives us a hint of how the sun will look at the end of its life. When you purchase through links on our site, we may earn an ...

By developing a new theoretical relation describing just how compact neutron stars — which are the remnants of massive stars ...

Dark matter is an enigmatic form of matter not expected to emit light, yet it is essential to understanding how the rich tapestry of stars and galaxies we see in the night sky evolved. As a ...