Earth, Mars and Mercury; examples of rocky planets which astrobiologists believe could be a prerequisite for life. Over the past decade, researchers have completely rewritten the story of how gas giants form, and are now debating if cosmic pebbles could be the recipe for planets like Earth.
Astrobiology
Astrobiology 101: Life, the Universe, and How We Search for Our Cosmic Neighbours
Look up at the night sky and it is difficult not to wonder: are we alone? Astrobiology turns that ancient
Astrobiology Society
June 7, 2026
