Happy Valentines day: source
She should have a statue. Not those confederate MFs.
*sees moon* *remembers outer space* nice
Brilliant Venus at magnitude -4 and Comet NEOWISE
Credit: Radical Retinoscopy
the three BLACK WOMEN (mary jackson, katherine g. johnson, and dorothy vaughan) that changed astronomy and history.
mary jackson, an accomplished engineer, broke down barriers as the first african american woman to work as an engineer at NASA. her expertise and determination paved the way for future generations of women in the field.
katherine johnson, a brilliant mathematician, calculated the trajectory for john glenn's historic 1962 spaceflight, making her an invaluable asset to NASA's space task group. her calculations were pivotal in ensuring a successful mission
dorothy vaughan was a talented mathematician and the first african-american supervisor at NASA. she was instrumental in introducing computer programming skills to her colleagues, which played a significant role in advancing the space program.
through their dedication and groundbreaking achievements, mary jackson, katherine johnson, and dorothy vaughan left an indelible mark on history, proving that talent knows no boundaries, and that anyone, regardless of their background, can reach for the stars. their triumphs were celebrated in the 2016 film hidden figures, a personal favorite of mine.
i urge you all to read up on these magnificent women and their astronomical (no pun intended) impact on the world. celebrate and encourage black women in STEM. they are magical
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 a naked eye!!! - they’re 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
LOCKSCREENS ALIENS AND ROCKET MAN
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NOS SIGA NO TWITTER: @fancylockxcreen
space is weird
andrei, he/him, 21, made this at 14 when i was a space nerd but i never fully grew out of that phase so,,,,..,hubble telescope + alien life + exoplanet + sci fi nerd
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