Varyboms

Varyboms are a fictional species featured in the science fiction novel "Project Hail Mary" by Andy Weir. They are depicted as an alien race with a unique biological characteristic: their bodies are capable of rapid and significant shape-shifting. This ability allows them to alter their physical form to suit environmental conditions, evade predators, or even mimic other organisms.

The varyboms are described as having a somewhat gelatinous or fluidic consistency, enabling them to flow and reform their structures. Their internal biology is complex, allowing for the re-arrangement of cells and tissues to achieve different shapes and sizes. This evolutionary adaptation has made them highly adaptable to a wide range of planetary environments.

In the narrative, the varyboms are encountered by the protagonist, Ryland Grace, during his mission to save Earth. Their shape-shifting capabilities play a crucial role in the plot, presenting both challenges and opportunities for Grace and his crew. The species' biology is explored as a scientific marvel, highlighting the potential for extreme biological diversity in the universe. Their intelligence and motivations are also a key aspect of their portrayal, influencing their interactions with humans.