The extreme investigators at How to Survive explore the hidden world of aircraft bacteria and reveal how to protect yourself ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks are enormous.

From mosquitoes to bed bugs, parasites have always stuck close to humanity, and they continue to shape our lives to this day, ...

Xenobiology, as a research area, investigates biological systems that differ fundamentally from known terrestrial life in their molecular composition, information carriers, or biochemical logic, ...