Underlying paper[0]: Dearth of Photosynthetically Active Radiation Suggests No Complex Life on Late M-Star Exoplanets [0] https://arxiv.org/abs/2601.02548 htt

Underlying paper[0]: Dearth of Photosynthetically Active Radiation Suggests No Complex Life on Late M-Star Exoplanets [0] https://arxiv.org/abs/2601.02548 https://arxiv.org/abs/2601.02548