This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on March 4, 2025, the composite photo shows a potentially destructive white dwarf ...

One of the most famous and beautiful cosmic sights shows its colors in this ... The star which created the nebula was huge, at 20 times the mass of the sun, and its explosion was so epic it ...

This photo shows the Lion Nebula ... expanded shells of gases, the nebula is powered by two massive stars, each with a mass ...