Penemuan extremophiles, organisme sané prasida mahurip ring genah lingkungan sané ekstrim, dados elemen unteng seseleh ring sujana astrobiologi, santukan ipun mabuat anggén ngresepang petang gengh ring wates kahuripan ring paiketan konteks planet: potensi panspermia, kontaminasi ring areng santukan utsaha eksplorasi manusa , kolonisasi planet olih manusa, miwah eksplorasi kahuripan ring tiosan ring bumi sané sampun punah miwah sané kantun.
The discovery of extremophiles, organisms able to survive in extreme environments, became a core research element for astrobiologists, as they are important to understand four areas in the limits of life in planetary context: the potential for panspermia, forward contamination due to human exploration ventures, planetary colonization by humans, and the exploration of extinct and extant extraterrestrial life.