"This tells us that objects like white dwarfs may be able to live ... This would cause the dead star to draw closer to the black hole, which would cause it to move faster, thus increasing the ...

If the hypothetical object orbiting the black hole were a white dwarf, the undead star would be in some sort of tidal limbo, where it would be “starting to get ripped apart a little bit,” she ...

But astronomers theorize that a low-mass white dwarf, a compact core of a dead star about as large as Earth, could remain intact, even as it sheds some of its matter while approaching the event ...

When supermassive stars reach the end of their lives and explode in a supernova, the remnants form a super-dense object called a ... ASKAP J1839-0756 might be a white dwarf, a smaller star like ...

Some astronomers wonder if similar objects might be white dwarfs—the leftover cores of less massive stars. White dwarfs spin much more slowly than neutron stars, but no individual isolated white ...