noun
- plural of exobiology; the scientific study of life that may exist outside Earth, particularly on other planets or moons.
Usage: technical; scientific field
Examples
- Researchers in exobiologies search for signs of microbial life on Mars.
- The conference brought together experts in exobiologies from universities around the world.
- Exobiologies explores the possibility of life in extreme environments beyond Earth.
- Funding for exobiologies research has increased as space exploration advances.
- Scientists studying exobiologies examine meteorites for evidence of extraterrestrial organisms.