News tagged with white dwarfs

Related topics:

Dating the Milky Way's disc

When a star like our sun gets to be very old, after another seven billion years or so, it will no longer be able to sustain burning its nuclear fuel. With only about half of its mass remaining, it will shrink to a fraction ...

dateFeb 20, 2017 in Astronomy
shares47 comments 0

Mysterious white dwarf pulsar discovered

An exotic binary star system 380 light-years away has been identified as an elusive white dwarf pulsar – the first of its kind ever to be discovered in the universe – thanks to research by the University of Warwick.

dateFeb 07, 2017 in Astronomy
shares153 comments 1

Astrophysicists discover dimming of binary star

A team of University of Notre Dame astrophysicists led by Peter Garnavich, professor of physics, has observed the unexplained fading of an interacting binary star, one of the first discoveries using the University's Sarah ...

dateJan 16, 2017 in Astronomy
shares39 comments 0