Hibernating aliens are one of science fiction’s favorite answers to the Fermi Paradox: ancient powers asleep in the dark, waiting to wake up and reclaim the galaxy. But this episode explores a ...
A newly identifiedplanetary system is forcing astronomers to rethink how worlds form and evolve, as a rocky planet appears ...
The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.