NGC 7331 Our Galaxy's Twin Wall Art including Frame tapestry this color-calibrated image from a

this color-calibrated image from a Navigation Camera aboard NASA's Mars 2020 Perseverance rover shows tracks from the rover's first drive (darker marks in the foreground) and an area scoured by the Mars 2020 mission's descent stage rockets (lighter-colored area in the middle ground)

seen near the centre in this picture

Credits: NASA/JPL-CALTECH/ASU/MSS

Relatively cooler objects

and its exterior was blasted away in an immense release of energy astronomers call a supernova

NGC 7331 Our Galaxy's Twin Wall Art including Frame tapestry this color-calibrated image from aNASA's Spitzer Space Telescope has captured these infrared images of a nearby spiral galaxy that resembles our own Milky Way. The targeted galaxy, known as NGC 7331 and sometimes referred to as our galaxy's twin, is found in the constellation Pegasus at a distance of 50 million light years. This inclined galaxy was discovered in 1784 by William Herschel, who also discovered infrared light. The evolution of this galaxy is a story that depends