This image of the Helix Nebula, released on March 4, 2025, shows a potentially destructive white dwarf at the nebula's center ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

This breathtaking picture reveals a star 'destructing' - and possibly 'murdering' a nearby planet.The never-before-seen ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...

Using NASA's space-based Chandra X-ray Observatory and the retired Spitzer Space Telescope, astronomers have discovered "danger zones" for planets that are forming around young stars. The team ...

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

The Helix Nebula, also known as Caldwell 63, is located 650 million light-years from Earth. It is the glowing remains of a dying star, much like our Sun.

They captured their first X-ray images shortly after breakfast and opened the cupola window three minutes after midnight UTC ...

University of Waterloo spinoff KA Imaging is providing a spectral X-ray detector, the Reveal 35C, that will go aboard a Crew ...