Alien Worlds

Name: Alien Worlds - The Sky at Night | MovieStream
Genre: Documentary, News
Released: 2025-10-16
Duration: 30 min
Rating: 8.3

The Sky at Night • Season 63 • Episode 8

0.0

0 min

Sep 08, 2019

About this episode

Astronomers have found more than 4,000 planets circling stars other than our own. What do we know about these alien worlds and how have we managed to detect them?

Watch Episode

Duration: 0 minutes Quality: HD Subtitles: Available

Episode Navigation

Previous Episode

Season 63 Episodes

View All Episodes

Alien Worlds

Episode 8

Astronomers have found more than 4,000 planets circling stars other than our own. What do we know about these alien worlds and how have we managed to detect them?

Current 0m