A seemingly ordinary white dwarf star, located just 130 light-years away, has revealed an extraordinary secret: it is the ...

A typical white dwarf’s core elements are obscured by thick layers of hydrogen and helium—but that covering almost entirely ...

A rare white dwarf merger remnant emerges in ultraviolet light, revealing thin layers of hydrogen and helium stripped away ...

University of Warwick astronomers have uncovered compelling evidence that a nearby white dwarf is in fact the remnant of two ...

There’s a bizarre object out in space that’s not a star and not a planet, but it’s hotter than the Sun! It’s called a “brown ...

Astronomers have spotted a giant planet, TOI-6894b, orbiting a tiny red dwarf star, challenging existing planet formation ...

University of Warwick astronomers have identified WD 0525+526 as a rare white dwarf formed from a stellar collision. Using ...

The James Webb Space Telescope has detected a possible gas giant the size of Saturn in the stellar system nearest our own ...

Astronomers have discovered a new exoplanet that may be habitable 35 light-years from Earth. Named L 98-59 f, it joins four ...

The smoking gun of the creation of lithium in explosions on white dwarf stars may have been found, in a spike of gamma rays originating from a nova.