Have Y’all Seen That Nasa Pic Of The Earth With The Sun Behind It On The Night Time Side It Really

Extraordinary Solar Halos via NASA https://go.nasa.gov/2LtZach

The planet Saturn, observed by the Hubble Space Telescope.

Located about 27 million light years away lies Messier 63, better known as the Sunflower Galaxy due to its glowing yellow center. For galaxies like Messier 63 the winding arms shine bright because of the presence of recently formed, blue–white giant stars, readily seen in this Hubble image. (Credit: ESA/Hubble & NASA)

Remember kids: Pluto is not a planet, WAS never a planet, and any acknowledgement of Pluto as a planet was an error of assumption

Any minute now, NASA’s Juno will be entering Jupiter’s orbit. So here is a photo of an aurora on Jupiter.

M51: The Whirlpool Galaxy

Credit: NASA, ESA, S. Beckwith (STScI), and the Hubble Heritage Team (STScI/AURA)

Spectacular!

Credit: Fragile Oasis

Today’s APOD is particularly stunning.

Have you watched the Perseid meteor shower? Though the annual shower’s predicted peak was last night, meteor activity should continue tonight (August 13/14), best enjoyed by just looking up in clear, dark skies after midnight. Of course, this year’s Perseid shower has the advantage of being active near the August 14 New Moon. Since the nearly New Moon doesn’t rise before the morning twilight many fainter meteors are easier to spot until then, with no interference from bright moonlight. The Perseid meteor shower last occurred near a New Moon in 2013. That’s when the exposures used to construct this image were made, under dark, moonless skies from Hvar Island off the coast of Croatia. The widefield composite includes 67 meteors streaming from the heroic constellation Perseus, the shower’s radiant, captured during 2013 August 8-14 against a background of faint zodiacal light and the Milky Way. The next moonless Perseid meteor shower will be in August 2018.

Image Credit & Copyright: Petr Horálek

some of my favourite absolutely SICK facts about the trappist-1 exoplanets: - theyre all very close to one another and to their star, so the length of a year on them varies from 1 to 20 DAYS - since they’re so close, the star appears a lot bigger than our sun from earth, and from one planet you could easily see the rest, some would even appear bigger than the moon from earth. you could literally see the surface of another planet with the naked eye!!! - they’re probably tidally locked to their star like our moon is locked to earth, meaning only one side of a planet ever faces the star, and on the other side it’s always night. the sun never sets or rises on any of the planets - the star is red, so the sunlight is red/orange, meaning if, for example, plants were to grow there, they could be black and that’s just what we know now, imagine how much cool stuff we have yet to discover about the trappist-1 system