Extraterrestrial life may look nothing like life on Earth − so astrobiologists are coming up with a framework to study how complex systems evolve We have only one example of biology forming in the universe – life on Earth. But what if life can form in other ways? Astrobitica December 13, 2024 (Last updated: December 13, 2024) 1 minute read We have only one example of biology forming in the universe – life on Earth. But what if life can form in other ways? About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: What’s in the National Academies’ Decadal Survey for Solar and Space Physics?Next: Trump’s second term can achieve the bipartisan goal of resilient satellites