Astronomers have discovered that a pair of stars—one white dwarf and one red dwarf—are sending out radio pulses every two ...

To solve the Milky Way mystery, de Ruiter devised a method to identify radio pulses lasting seconds to minutes within the ...

For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...

About 650 light-years from here, in the constellation Aquarius, lies the planetary nebula Caldwell 63, commonly known as the ...

A decade-long cosmic mystery has finally been solved: astronomers have traced strange, repeating radio pulses to an unusual ...

A discovery made by a team led by researchers at the University of Michigan tugs at the seams of some key cosmic lessons we ...

An international team of astrophysicists led by the Netherlands and the UK have discovered that radio pulses lasting seconds ...

A not-so-distant white dwarf named WD 2226-210 has been on our radar since the 1980s for releasing X-rays, now we may know ...

Cataclysmic variables (CVs) are binary star systems composed of a white dwarf and a normal star companion ... other CVs by the presence of a very strong magnetic field in their white dwarfs.

After tracking a puzzling X-ray signal from a dying star for decades, astronomers may have finally explained its source: The ...

The discovery of the dwarf galaxy Andromeda XXXV --located roughly 3 million light-years away and the smallest yet found in the Andromeda system -- is forcing astronomers to rethink how galaxies ...