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The Planets and Beyond Season 2 Episodes

  • 2017-2018
  • 2 Seasons
  • Discovery Communications
  • Documentary
  • TV-G
  • Watchlist
    Where to Watch

Astronaut Mike Massimino takes an in-depth look at the planets of the solar system, the newly discovered Planet 9, exoplanets and more.

Season 2 Episode Guide

Season 2

15 Episodes 2018 - 2018

Episode 1

Earth: The Secret History

Tue, Mar 20, 2018

Astronaut Mike Massimino uses the latest science to reveal the strange secrets of planet Earth.

Where to Watch

Episode 2

Cosmic Nightmares

Tue, Mar 27, 2018

Mike uncovers the secrets of deadly planets outside the solar system.

Where to Watch
The Planets and Beyond, Season 2 Episode 2 image

Episode 3

Milky Way: The Monster Inside

Tue, Apr 3, 2018

Astronaut Mike Massimino explores the dark secrets of the Milky Way.

Where to Watch

Episode 4

Strange Frontiers

Tue, Apr 10, 2018

Astronaut Mike Massimino explores the mysterious frontiers of the solar system.

Where to Watch
The Planets and Beyond, Season 2 Episode 4 image

Episode 5

Ice Giants: The Frozen Aliens

Tue, Apr 17, 2018

Mike journeys to Uranus and Neptune, the farthest planets from the sun.

Where to Watch
The Planets and Beyond, Season 2 Episode 5 image

Episode 6

Alien Galaxies

Tue, Jul 24, 2018

Astronaut Mike Massimino explores the universe's strangest alien galaxies.

Where to Watch
The Planets and Beyond, Season 2 Episode 6 image

Episode 7

Mercury: The Cursed Planet

Tue, Jul 31, 2018

Mike explores Mercury, a deadly planet that faces attacks from the Sun.

Where to Watch
The Planets and Beyond, Season 2 Episode 7 image

Episode 8

Comets: Mysteries from Deep Space

Tue, Aug 7, 2018

Mike reveals the alien secrets of comets.

Where to Watch
The Planets and Beyond, Season 2 Episode 8 image

Episode 9

The Sun: Secrets of Our Star

Tue, Aug 14, 2018

Astronaut Mike Massimino reveals the secrets of Earth's star.

Where to Watch
The Planets and Beyond, Season 2 Episode 9 image

Episode 10

Solar System: Alien Origins

Tue, Aug 21, 2018

Astronaut Mike Massimino uncovers the strange and violent birth of the solar system.

Where to Watch
The Planets and Beyond, Season 2 Episode 10 image

Episode 11

Dwarf Planets: Aliens Among Us

Tue, Aug 28, 2018

Astronaut Mike Massimino explores dwarf planets of the solar system.

Where to Watch
The Planets and Beyond, Season 2 Episode 11 image

Episode 12

Alien Stars

Tue, Sep 4, 2018

Astronaut Mike Massimino journeys to the deadliest stars in the universe.

Where to Watch
The Planets and Beyond, Season 2 Episode 12 image

Episode 13

Alien Volcanoes: Life in Hell

Tue, Sep 11, 2018

Astronaut Mike Massimino explores alien volcanoes of distant worlds.

Where to Watch
The Planets and Beyond, Season 2 Episode 13 image

Episode 14

Alien Moons: The Next Earth

Tue, Sep 18, 2018

Astronaut Mike Massimino learns if the moons of the solar system could be habitable for life.

Where to Watch
The Planets and Beyond, Season 2 Episode 14 image

Episode 15

Alien Oceans: Search for Life

Tue, Sep 25, 2018

Astronaut Mike Massimino explores the mysterious oceans of the solar system.

Where to Watch
The Planets and Beyond, Season 2 Episode 15 image