A group of international scientists discovered three ultra-massive “Red Monster” galaxies capable of forming their own stars ...

WOH G64 is what's known as a red giant, a star nearing the end of its life, running out of hydrogen fuel. Through this ...

NASA telescope spotted a glowing nebula that looks like a guitar shredding rapid pulses of stellar material through space ...

If you’re fascinated by space and the universe, these 9 NASA images are sure to capture your interest. Each photo shows ...

A stellar odd couple 700 light-years away is creating a chaotically beautiful display of colorful, gaseous filaments. The Hubble captured the pair, named R Aquarii, and their symbiotic interactions.

New images show the rapidly rotating pulsar of the "Guitar Nebula" shooting out a gigantic cosmic plume of plasma, X-rays and ...

From the mysterious 'Pillars of Creation' to the iconic Horsehead nebula, check out these 7 breathtaking images of Nebulae ...

Nicknamed the Dark Wolf Nebula, the cloud is in ... up mostly of hydrogen gas and glow in red tone because of the intense UV radiation from the newborn stars within them. The picture was compiled ...

The bright red-yellow streaks that have been ... also known as the Tarantula Nebula, ... [+] highlighting its bright stars and light, pinkish clouds of hot gas. The image is a composite: it ...

According to NASA, the intense heat from the central star energizes surrounding gas ... These shockwaves form the nebula's distinctive spider-leg-like arcs.