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Techno-Science.net on MSN🔭 Discovery of a very rare vampire white dwarfAbout 8,150 light-years from Earth, a white dwarf star named Gaia22ayj has intrigued astronomers. Its unusual behavior, ...
NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...
European Southern Observatory’s Very Large Telescope took photos a rare supernova roughly 300 years after it happened ...
Astronomers have discovered a "teenage vampire" dead star in the process of devouring a companion star during a short-lived, "missing link" phase of its evolution.
Astronomers have discovered the "missing link" connecting the death of sunlike stars to the birth of white dwarf stellar ...
The future of yellow dwarf stars, like our sun, is determined almost entirely by their mass. The most massive stars, about eight to 12 times heftier than the sun, can explode as supernovae ...
All the latest science news on white dwarf star from Phys.org. Find the latest news, advancements, and breakthroughs.
Dancing with death: Intrepid white dwarf has close encounter with massive black hole An artist’s concept shows a stream of matter trails a white dwarf (sphere at lower right) orbiting within the ...
An artist's concept shows a stream of matter trails a white dwarf (sphere at lower right) orbiting within the innermost accretion disk surrounding a supermassive black hole. — Reuters WASHINGTON ...
White dwarfs are among the most compact objects in the cosmos, though not as dense as a black hole. Stars with up to eight times the mass of our sun appear destined to end up as a white dwarf.
Gravity then causes them to collapse and blow off their outer layers in a "red giant" stage, eventually leaving behind a compact core roughly the diameter of Earth - the white dwarf.
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