Crab Nebula Timelapse

The Orion Nebula

🐱 Cat’s Eye Nebula! This extraordinary cosmic object is called a planetary nebula, which form when a Sun-like star ejects its outer gaseous layers, creating a bright nebula with amazing shapes. Observations of the Cat’s Eye Nebula suggest that it was created by a star that cast off its mass in a series of pulses at 1,500-year intervals. Each resulting dust shell contains as much mass as all of the planets in our solar system combined…which is still only one percent of our Sun's mass! This nebul

A nebula resembling a horse's head, never-before-seen distant galaxies and "circumstantial evidence" of elusive dark matter: the European Space Agency has released the first images from its Euclid space telescope, illustrating its wide-lens view of the universe. | Eagle News

The Horsehead Nebula in Infrared Light