A new X-ray look at the mesmerizing Helix Nebula reveals an alleged planet killer: a white dwarf that might be the source of ...

The morphology of the molecular emission is compared to that of the ionized emission from the Ring Nebula as seen by the Hubble Space Telescope (HST ... are similar to the cometary knots seen in the ...

This NASA/ESA Hubble Space Telescope image features the planetary nebula Kohoutek 4-55. ESA/Hubble & NASA, K. Noll When a star comes to the end of its life and dies, it can be an epic and ...

This color-composite image of the Helix Nebula was created from images obtained using the the Wide Field Imager, an astronomical camera attached to the 2.2 meter Max-Planck Society/ESO telescope ...

Lagoon Nebula: Located in in the Sagittarius, this cosmic cloud displays swirling pinks and blues from young stars. It is about 4,000 light-years away from us. In this false-color image, NASA's ...

These were from the central white dwarf of the Helix Nebula. The origin was unknown for years. Recent observations have changed the perspective. Scientists used images from the Hubble and NASA's ...

the subject of this NASA/ESA Hubble Space Telescope image is very real. We are seeing vast clouds of ionized atoms and molecules, thrown into space by a dying star. This is a planetary nebula ...

NASA's Hubble Space Telescope has been hunting for brown dwarfs for decades. Previously, Hubble identified possible candidates in a region of the Flame Nebula called the Orion Molecular Cloud Complex.