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All the exoplanets ever discovered (4,551). None from other galaxies, yet.
Flying under the south pole of Jupiter, taken by NASA's Juno spacecraft.
Directly over Jupiter’s south pole, taken by NASA's Juno spacecraft.
According to the laws of Physics, the existence of a donut shaped planet is technically possible
Stunning pic of our Moon. The blue areas are titanium-rich, while brown is predominantly feldspar and iron.
(📸: @daryaastrovas)
#space
Standing directly under an aurora in the Arctic 📷Juuso Hämäläinen
Atmosphere of Mars:
• 95.32% Carbon dioxide
• 2.6% Nitrogen
• 1.9% Argon
• 0.174% Oxygen
• 0.0747% Carbon monoxide
• 0.03% Water vapor (variable)
All normal matter in the Universe consists of around 71% hydrogen, 28% helium, and 1% everything else.