Through the Wormhole - Science Documentary

While on vacation I passed some time watching what must be the best science documentary series produced in recent history. The episodes were on the Discovery Channel.  There are 8 episodes in total covering questions of a Creator, black holes, time travel, what happened before the beginning, alien life, what we are made of, how did we get here, and dark matter. Most all of these videos can be watched on youtube. Morgan Freeman's narration alone is worth watching the series.

See episode 4 "What Happened Before the Beginning?" below: