NGC 7331 Our Galaxy's Twin Wall Art including Frame tapestry Credits: NASA/JPL-CALTECH/ASU/MSS

Credits: NASA/JPL-CALTECH/ASU/MSS

blown as the wind from the bright

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)

and the total mass of gas and dust clouds is that of about 140 000 Suns

The green and red colors seen in the reflection nebula represent 12- and 22-micron light coming from the nebula's dust grains warmed by nearby stars

NGC 7331 Our Galaxy's Twin Wall Art including Frame tapestry Credits: NASA/JPL-CALTECH/ASU/MSSNASA'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