The collection of scientific disciplines dedicated to studying the universe from the unique vantage point of space, and understanding space itself as an environment. This includes astronomy (observing without atmospheric distortion), planetary science, heliophysics (studying the Sun's influence), and microgravity research (studying fluid dynamics, materials, and biology in freefall). It provides the fundamental knowledge about where we're going and what we'll find there, from mapping asteroid compositions to understanding how cosmic radiation affects DNA.
Example: "Her Ph.D. in space sciences involved analyzing spectrometer data from a probe that flew through a comet's tail. She discovered complex organic molecules, which she excitedly explained as 'the building blocks of life, just chilling on a dirty iceball.' This is why we spend the money."
by Abzugal January 30, 2026
Get the Space Sciences mug.The discipline of making space technologies work together in a functional, reliable system within the brutal environment of space. It's systems engineering where every variable is trying to kill your project: vacuum, radiation, thermal extremes, micrometeoroids, and orbital mechanics. Space engineers integrate propulsion, power, thermal control, communications, and structure into a craft that can survive launch, operate for years, and (sometimes) return safely. It's a field defined by rigorous testing, redundancy, and an intimate fear of single-point failures.
*Example: "Space engineering is 90% solving problems you never have on Earth. The team spent six months on the 'zero-g pee bubble' issue for the new space station module, designing a toilet airflow system that doesn't let liquids escape and float into sensitive electronics. It's a triumph of unglamorous, critical work."*
by Abzugal January 30, 2026
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