NASA’s recent Image of the Day was the outer regions of the Tarantula Nebula, which is billed as one of the biggest and ...

"The Red Spider Nebula harbors one of the hottest stars known, which heats the gas around it to form shockwaves 62 billion miles (100 billion km) high," NASA wrote in their post. "These waves form ...

The Red Spider Nebula: Huge waves are sculpted in this two-lobed nebula some 3000 light-years away in the constellation of Sagittarius. The Spirograph Nebula: Glowing like a multi-faceted jewel ...

creating massive shockwaves that extend over 62 billion miles (100 billion kilometres) into space. These shockwaves form the nebula's distinctive spider-leg-like arcs.