PBS Space Time

The REAL Possibility of Mapping Alien Planets! (2022x27)

Udgivelsesdato: Okt 12, 2022

I’m going to tell you about the craziest proposal for an astrophysics mission that has a good chance of actually happening. A train of spacecraft sailing the sun’s light to a magical point out there in space where the Sun’s own gravity turns it into a gigantic lens. What could such a solar-system-sized telescope do? Pretty much anything. But definitely map the surfaces of alien worlds.