215E-227-Planet 9
1 gen 2023 ·
2 min.
Scarica e ascolta ovunque
Scarica i tuoi episodi preferiti e goditi l'ascolto, ovunque tu sia! Iscriviti o accedi ora per ascoltare offline.
Descrizione
Astronomers are searching the solar system for new planets. Calculations based on the orbits of the distant objects out near Pluto suggest the existence of a 10 Earth mass planet...
mostra di più
Astronomers are searching the solar system for new planets. Calculations based on the orbits of the distant objects out near Pluto suggest the existence of a 10 Earth mass planet twenty times farther from the Sun than the planet Neptune. At its great distance the hypothetical new "Planet 9" would take 20,000 years or so to make a single orbit about the Sun. The search for "Planet 9" has begun. Until we have images of it moving through the night sky it will continue to be a theoretical curiosity.
mostra meno
Informazioni
| Autore | Dr. Al Grauer |
| Organizzazione | Dr. Al Grauer |
| Sito | - |
| Tag |
Copyright 2026 - Spreaker Inc. an iHeartMedia Company
Commenti