Excitement about exoplanets skyrocketed when rocky Earth-like planets were discovered orbiting in the habitable zone of some of our closest stars - until hopes for life were dashed by the high levels of radiation bombarding those worlds.
Excitement about exoplanets skyrocketed when rocky Earth-like planets were discovered orbiting in the habitable zone of some of our closest stars - until hopes for life were dashed by the high levels of radiation bombarding those worlds.