A new view of the Helix Nebula reveals a dying white dwarf star at the nebula's center. This star's violent eating habits ...

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

The SMITHSONIAN ASTROPHYSICAL OBSERVATORY is a part of the Smithsonian Institution which, in conjunction with the Harvard ...

The next year of science on the James Webb Space Telescope has been announced amid mounting budgetary uncertainty that could ...

As a Hubble Fellow, Karambelkar will expand his research with upcoming astronomical surveys, including the Vera C. Rubin ...

Meteor showers return to the skies over Castro Valley in April providing hours of nighttime enjoyment as spring temperatures ...

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

Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for ...

(CNN) – NASA’s Hubble Space Telescope is revealing new insights about the planet Uranus. An unprecedented 20-year-old study ...