A new study has revealed that exoplanets with the right Earth-like conditions needed to for oxygen-based photosynthesis may be rarer than we previously thought.
Link: https://www.eurekalert.org/news-releases/732560

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
