Finally, we show that collisions between white dwarfs and main-sequence stars, which may be detectable as bright transients, occur at a rate of O(100) Gpc(-3) yr(-1) in the local universe. We find ...

Given just how big space is, the solar system seems like it shouldn't be too mysterious. But there are actually plenty of ...

This unique stellar evolutionary channel also naturally explains the recent finding of a very young age (2.4 Gyr) for NGC 6791 from white dwarf cooling theory; helium-core white dwarfs in this cluster ...

The future of yellow dwarf stars, like our sun, is determined almost entirely by their mass. The most massive stars, about ...

The study, published May 22 on the arXiv pre-print server, resulted in the detection of new pulsation modes of this white dwarf. White dwarfs (WDs) are stellar cores left behind after a star has ...

The Milky Way may merge with the Large Magellanic Cloud in 2 billion years, not Andromeda, contrary to previous findings.

The sun will end its life as a white dwarf. As a white dwarf, it is essentially a dead star that has exhausted all of the nuclear fuel that it is capable of burning. As a white dwarf, it will ...

Astronomers traced a previous detection of a long-period transient, announced in March, to a white dwarf that’s closely orbiting a small, cool red dwarf star. The two stars orbit each other so ...

M4 has more than 100,000 stars, including an estimated 40,000 white dwarfs. White dwarfs are ancient stars, or rather, the ultra-dense cores of ancient stars that have burned up all their fuel.

Parker Posey Tells Lisa Kudrow to Star in ‘The White Lotus’ Season 4 as They Bond Over Sitcom Struggles and Why Phoebe on ‘Friends’ Was ‘A Lot of Work’ By Daniel D'Addario ...

in conversation 10:00 a.m. Jason Isaacs Might Say Too Much The White Lotus made him go viral, but the actor has been stirring up trouble onscreen for decades. What he’s seen behind the scenes is ...