Anmeldung Registrierung
Erweiterte Suche
  1. Startseite
  2. Podcasts
  3. 365 Days of Astronomy - Weekly Edition Podcast
  4. Ep. 502: No Touching: Determining Composition of Worlds Remotely

How do you know what something is made of if you can't reach out
and touch it? How do we know what planets lights years away have
in their atmosphere? What about the rocks all around Curiosity?
Or the geysers coming out of Europa and Enceladus? Scientists
have a few handy tricks.

Teilen