NASA strategically divides its life science research into Space Biology and Astrobiology, fostering collaboration between life scientists and physical scientists. This approach aims to understand how biological systems acclimate, adapt, and evolve in space, advancing NASA’s life science objectives.

Scientists propose a groundbreaking method to detect extraterrestrial life by focusing on energy patterns resulting from self-replication and competition. This approach challenges traditional biosignatures and Earth-centric assumptions, potentially broadening the scope of astrobiology missions.