Here’s something to think about as you kick off 2025: We are all stardust. Every atom of oxygen in our lungs, of carbon in our muscles, of calcium in our bones, of iron in our blood—was created inside a star before Earth was born. Hydrogen and helium, the lightest elements, were produced in the Big Bang. Almost all of the other, heavier, elements were produced inside stars. Stars forge heavy elements by fusion in their cores. In a star of intermediate mass, these elements can mix into the star’s atmosphere and be spread into space through stellar winds.
Image: NASA Hubble Space Telescope, CC BY 2.0, flickr
Different chemicals in meteors produce different colors; the faster a meteor moves, the more intense the color may appear(x)
“I always remember having this fight with a random dude who claimed that ‘straight white men’ were the only true innovators. His prime example for this was the computer… the computer… THE COMPUTER!!! THE COM-PU-TER!!!
Alan Turing - Gay man and ‘father of computing’ Wren operating Bombe - The code cracking computers of the 2nd world war were entirely run by women Katherine Johnson - African American NASA mathematician and ‘Human computer’ Ada Lovelace - arguably the 1st computer programmer”
- Sacha Coward
Also Margaret Hamilton - NASA computer scientist who put the first man on the moon - an as-yet-unmatched feet of software engineering, here pictured beside the full source of that computer programme. #myhero
Grace Hopper - the woman that coined the term “bug”
- @robinlayfield
Saturn, the planet with the most known moons in our solar system: 146
"empowering women by sending katy perry to space for 2 minutes" shut the fuck up. samantha cristoforetti was the first female commander of the international space station and she became an astronaut because of star trek. and there is a real chance she is a kirk/spock shipper
Ohio Total Solar Eclipse
***factually correct version since i didnt check sources v well last time
btw the katy perry/bezos' girlfriend/other irrelevant billionaires (with the exception of amanda nguyen go research her) 10 minute space stunt was not the first all female expedition no matter how much they try to market it as such. the first all female mission was in 1963 with soviet cosmonaut Valentina Tereshkova, who was working class and had to pass incredibly hard exams to be chosen from 400 potential candidates. just in case we started falling for the propaganda machine again