The new composite image of the Crab Nebula comprises X rays from Chandra, optical data from Hubble (purple), and infrared data from Spitzer (pink). Crab Nebula has been constantly observed by ...

Bubble Nebula: Spanning 7 light-years across, and about one-and-a-half times the distance from our sun to its nearest stellar neighbor, Alpha Centauri, the Bubble Nebula resides 7,100 light-years ...

The challenge has previously asked observers to observe M1 the Crab Nebula and C39 the Clown Nebula. Breakthroughs, discoveries, and DIY tips sent every weekday. By signing up you agree to our ...

Crab Nebula: Located 6,500 light-years away from Earh, it is the highest-resolution image ever taken by the Hubble Space Telescope. Thanks For Reading!