While improving the method, she discovered a single pulse in the 2015 observations. ... The two stars, a red dwarf and a ...

The researchers believe that, as the white and red dwarfs dance around a central point, their magnetic fields come close enough to interact and produce a blast of radio waves.

The team tracked the signal back to a strange binary system containing a dead star or "white dwarf" and a red dwarf stellar companion.The radio pulse repeats every 2 hours and was first detected a ...

Astronomers have traced mysterious radio pulses to a white dwarf star closely orbiting a red dwarf star. The stellar pair, located 1,600 light-years from Earth, completes an orbit every 125.5 minutes.

Of three possible explanations, one is a white dwarf star caught in the black hole’s gravity. Scientists will monitor the phenomenon to find out for sure, and 2035’s LISA antenna will verify.

Based on the new model, the first of these white dwarf explosions isn’t due for at least 10 1100 years. That’s a 1 followed by 1,100 zeros—a number so big that we don’t have a name for it.

To study 1ES 1927+654 in greater detail, the researchers turned to data collected by the European Space Agency (ESA) X-ray spacecraft XMM-Newton. This revealed the increasing pulse frequency of X ...

The latest discovery brings the number of known "double-faced" white dwarf stars to just seven. ... Newsweek Pulse (2x3 Times a Month) Sign up now You can unsubscribe at any time.

Astronomers theorize that a low-mass white dwarf, a compact core of a dead star about as large as Earth, could be the culprit. A cosmic mystery surrounding a black hole some 270 million light ...

The 5.8-billion-year-old white dwarf—catchily dubbed "WD 1856+534"—lies just 82 light-years from Earth in the constellation of Draco. ... Newsweek Pulse (2x3 Times a Month) Sign up now ...

Astronomers have traced mysterious radio pulses to a white dwarf star closely orbiting a red dwarf star. The stellar pair, located 1,600 light-years from Earth, completes an orbit every 125.5 minutes.