Astroplankton form the base of the food web of space. Most are far too small to be individually visible to the naked eye, but can sometimes be seen as patches of coloured algae drifting through space.
Astroplankton, especially the algae varieties, can be problematic to
spacecraft. Since astroplankton has evolved to survive in extremely hostile conditions, they quickly grow out of control when introduced to a much more nutrient rich space like a spaceship filter. In the worst cases, the astroplankton will bloom and start to release toxins into the air.
Origin
Astroplankton has mostly been observed in
orbital space, leading to theories that the astroplankton were introduced to the region in the early spacefaring era. Theres a lot of evidence in support of these theories, such as the varieties of astroplankton sharing genetic similiarities to local planetary microbiology. An emerging field within microchronology studies the distribution and genome of various kinds of astroplankton to trace common travel routes during the Early Spacefaring era.
Critics of this theory point to other examples of life in space, such as the
Orbitross and the
Deep Space Leviathans, both of which are believed to be reliant on astroplankton for nutrition.
Aw smol. Is there a cosmic equivalent of Marine Snow? Organic detritus floating in space for critters to enjoy.
Yes, there absolutely is! It's called cosmic snow, and I bet the orbitross and other space critters think it's delicious. If it wasn't Worldember, I'd try draw the devices that scientists use to pull samples of cosmic snow and add that in the origin section. It's on the list of things I might get back to next month!
Awww yes! Look forward to it!