my witness is the empty sky.
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i'm a light sleeper, but a heavy dreamer.


<3 sunshine as a state of mind wabi-sabi 侘寂
weareallstarstuff: Wizard Nebula
my little space hoop princess baby
discoverynews:
Uniting the Planet for a Journey to Another Star
Former astronaut Mae Jemison (and living legend) will spearhead the audacious 100 Year Starship plan to send mankind on an interstellar adventure.
keep reading
fyeahuniverse:
Study revisited: the dark matter was there after all
Last month a study was published showing that the dark matter needed to hold the galaxy together doesn’t actually exist. This dampened the spirits of some dark matter fans, but a reanalysis of the data has given a complete about turn. The dark matter existed after all.
When the team measured the motions of over 400 stars in order to estimate the amount of matter, the sound that the mass could be explained by visible matter without dark matter. However, they made an error:
“By assuming that stars rotate at the same velocity no matter at what distance they are from the centre of the Galaxy, they underestimated the total amount of matter in the solar neighbourhood and they concluded that there was no room for dark matter,” - Jo Bovy, of the Institute for Advanced Study of Princeton, New Jersey.
(Image credit: Kerry-Ann Lecky Hepburn)
Climb on the magic SPACE bus 🚀🚌✨ (Taken with instagram)
&#8220;Double major in poetry and physics, baby.&#8221;