TV Schedule

Time Zone: EST

7:00 PM
How the Universe Worksnew62 min|TV-PG…Mercury: The Alien Secrets
New discoveries reveal Mercury's alien mysteries, and experts investigate if this tiny hellish world could threaten life on Earth.
8:02 PM
Episode 14The Planets and Beyondnew124 min|TV-PG…The Moon's Evil Twins
Astronaut Mike Massimino explores the most bizarre alien moons in our solar system and reveals the strange secrets of our own.
10:06 PM
How the Universe Works62 min|TV-PG…Mercury: The Alien Secrets
New discoveries reveal Mercury's alien mysteries, and experts investigate if this tiny hellish world could threaten life on Earth.