Sara Seager, concerned we might come across E.T. life yet fail to identify it because it doesn’t resemble Earth life, sets out to demonstrate that life can persist in atmospheres very different from our own.
Link: https://skyandtelescope.org/astronomy-news/life-under-a-hydrogen-sky/
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
