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New treasures from Juno: Jupiter dazzles during fourth close approach https://t.co/VHDyvnvHGX
Oppy the Mars rover recently sent us this big, beautiful panorama.
We highly recommend the high-res version: https://t.co/dbru8HHYqO
Phobos over Mars from @MarsOrbiter https://t.co/VgVg2kVB6M
Thirty-eight years ago, Voyager 1 gave us this detailed taste of Jupiter's swirling cloudscape. https://t.co/owBkbErgI7
Jupiter's clouds sure are beautiful. https://t.co/UGp1XU9fXj
In honor of #AstronomyDay, here's one of our all-time favorite @NASA_Hubble images, the "Pillars of Creation."
This is a beautifully complex planetary nebula. Yes, this is real.
Image: NASA
Behold Thor's Helmet, a nebula Odin himself would be proud of.
Image: Adam Block / Mount Lemmon SkyCenter
The Running Dog Nebula (IC 1805), in honor of #NationalDogDay. Good dog! Source: http://t.co/LbxDY3Ni9p
The Not Planets World, comparing surface area of the non-planets in our solar system to Earth, by @kristofferaberg.