Researchers traced long, bright radio pulses, combined with X-rays, to an intriguing cosmic object 15,000 light-years from ...

Astronomers have identified a repeating radio signal that is also emitting X-rays, a first-of-its-kind observation that may ...

Located 15,000 light-years away in a region of the Milky Way brimming with stars, gas and dust, this object could be a highly ...

A team of researchers led by astronomers from the International Centre for Radio Astronomy Research (ICRAR) in Australia ...

People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the ...

Astronomers have discovered a new dwarf planet, named 2017 OF201, far beyond Pluto's orbit. It takes 25,000 years to orbit ...

The lone planet confirmed to be in the system is squeezed in between the two, orbiting at a distance similar to Earth's ...

Periodic radio emissions have been discovered in a binary system of white and red dwarf stars with an orbit time of 125 ...

WD 1856+534b—a freezing world with a surface temperature of -125 degrees Fahrenheit—exists where planets are normally scoured ...

Stock image: An illustration of a white dwarf star in space. Stock image: An illustration of a white dwarf star in space. iStock / Getty Images Plus These unique white dwarfs exhibit different ...

A planet killer capable of ripping them to pieces has been discovered, say space scientists. Researchers believe they've found evidence that a white dwarf may have torn a Jupiter-sized planet apart.