M85 (center right) and NGC 4394 (center left) // Bart Delsaert
M85 is an elliptical galaxy, but one that has a complex series of shells and ripples. These features are thought to have been created some 4-7 billion years ago when it merged with another galaxy. It is currently interacting with the barred spiral galaxy NGC 4394, which might be supporting the shells' structure.
This galaxy was an original discovery of Méchain's in 1781 and is an isolated member of the Virgo Cluster, about 60 million light years away.
Eruption of Tvashtar volcano on Jupiter's moon Io (March 1, 2007)
WR 134, Cygnus
NATIVE CARBON DIOXIDE FOUND ON JUPITER’S MOON EUROPA
cancel your plans we’re thinking about the pale blue dot voyager pic tonight
The Milky Way arching over Lake Mungo, Australia // John Rutter
The first simulated image of a black hole was calculated with an IBM 7040 computer using 1960 punch cards and hand-plotted by French astrophysicist Jean-Pierre Luminet in 1978.
Ring of Fire October 2023 l Bray Falls
★•Astronomy, Physics, and Aerospace•★ Original and Reblogged Content curated by a NASA Solar System Ambassador
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