Hypergiant Star Canis Majoris Wall Art including Frame Sizes:MEDIUM (20x30) Such gas clouds are known

Such gas clouds are known as emission nebulae

the tethers were severed

V ("visual"

observations led to the discovery of showed a strong hematite presence that had was subdued beneath the dust

with visible-light observations from the NASA/ESA Hubble Space Telescope

Hypergiant Star Canis Majoris Wall Art including Frame Sizes:MEDIUM (20x30) Such gas clouds are knownThis artist's impression of hypergiant star VY Canis Majoris shows the star's vast convection cells and violent ejections. VY Canis Majoris is so large that if it replaced the Sun, the star would extend for hundreds of millions of miles, between the orbits of Jupiter and Saturn. Image Credit: NASA, ESA, and R. Humphreys (University of Minnesota), and J. Olmsted (STScI)