The speed of light between Earth and Moon in real time
via reddit
This post has been brought to you by the National Aeronautics and Space Administration.
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Asteroid J002E3’s orbit in 2002-2003.
Mars Moon Phobos Seen At Martian Twilight
Betelgeuse is still there, but had to check
“Moon Corona, Halo, and Arcs over Manitoba” by Brent Mckean
Stars again
Near-Infrared view of Saturn, processed using Cassini mission data
The clearest photo ever taken of Saturn
NASA’s Parker Solar Probe Spies Newly-Discovered Comet NEOWISE
New Hubble view of galaxy cluster Abell 1689 by Hubble Space Telescope / ESA
Hubble sees a cosmic caterpillar by Hubble Space Telescope / ESA
A spiral in the Air Pump by Hubble Space Telescope / ESA
A cosmic optical illusion by Hubble Space Telescope / ESA
Incredible south pole aurora of Saturn
Incredible south pole aurora of Saturn
𝖒𝖔𝖔𝖓𝖘 𝖎
Neptune from Voyager 2 by NASA
Retrograde motion of Mars in the night sky of the Earth.
Image Credit: Tunc Tezel
Heart-shaped Moon
Comet NEOWISE over Lebanon via NASA https://ift.tt/2AEaEcc