NASA's Hubble Space Telescope captured Cat's Eye Nebula (NGC 6543) which shows a bull's eye pattern of eleven or even more concentric rings, or shells, around the Cat's Eye. NASA captured stunning ...

This stunning image, captured by the Hubble Space Telescope, features G35.2-0.7N, a region renowned as a hub for high-mass ...

A famous example of an emission nebula is the Orion Nebula, a huge, star-forming nebula in the constellation Orion. This Hubble mosaic is the highest resolution image ever made of the entire Crab ...

A photo allegedly showing the Helix Nebula and that was said to have been captured by NASA's Hubble Space Telescope was ...

If you’re a side sleeper who craves the pressure relieving comfort of the Helix Midnight Luxe mattress but don't quite have the budget, we've got you covered. We've rounded up five mattress ...

Optical: (Hubble) NASA/ESA/STScI and (Palomar) Hale Telescope/Palomar/CalTech; Image Processing: NASA/CXC/SAO/L. Frattare NASA telescopes spotted a glowing nebula that looks like a guitar ...

Observations from NASA's Chandra X-ray Observatory and Hubble Space Telescope show how the nebula and the pulsar, formally known as PSR B2224+65, have changed over more than two decades ...

The shape of the nebula, or giant cloud of dust and gas, resembles a guitar with a rapidly rotating neutron star (also known as a pulsar) at the tip of the headstock, earning the cosmic structure the ...

The universe is home to many fascinating objects. R Aquarii is a binary star system with a red giant and a white dwarf. Omega Centauri is a globular cluster with millions of stars. M87 is a galaxy ...