Space's Deepest Secrets S3E8 — When Black Holes Collide
8.3
Space's Deepest Secrets•Season 3•Episode 8

When Black Holes Collide

8.3/10 · 7 votesOct 10, 201742 min

Ranked #2 of 8 in Season 3•+0.1 vs season avg

Discussion

Gravitational waves may reveal the secrets behind the Big Bang.

Previous episodeE7 · Expedition ExtraterrestrialNext seasonSeason 4
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons8

All12345678

Season 3 Episodes8

Hunt for the Hidden Cosmos stillE1 8.0

Hunt for the Hidden Cosmos

When Meteors Attack stillE2 8.0

When Meteors Attack

Inside the New Space Race stillE3 8.0

Inside the New Space Race

Search for Alien Earths stillE4 8.2

Search for Alien Earths

Cassini's Grand Finale stillE5 8.1

Cassini's Grand Finale

The Sun's Greatest Mysteries stillE6 8.0

The Sun's Greatest Mysteries

Expedition Extraterrestrial stillE7 8.8

Expedition Extraterrestrial

When Black Holes Collide stillE8 8.3Now viewing

When Black Holes Collide

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"When Black Holes Collide" is episode 8 of Space's Deepest Secrets season 3. It scored 8.3/10 from 7 votes, ranking #2 of 8 episodes this season (season average 8.2). It aired on October 10, 2017.

Continue to Season 4Best of Season 3