Watch premium, mind blowing shows across 40 genres on Discovery . Multiple languages, flexible plans, all in one app! | discovery

The discovery of extraterrestrial life might face an impossible challenge, the physics of the universe itself. Using cutting-edge tech, however, experts might be on the verge of a groundbreaking find, and the evidence could already be in hand. #HowTheUniverseWorks | Science Channel

New discoveries are helping experts map the entire universe, and they are finding strange truths about the cosmos and its unimaginable size. #SpacesDeepestSecrets | Science Channel

80K views · 1.4K reactions | Everything you're seeing is real. This is our cosmic habitat.  Watch Hubble: Thirty Years of Discovery tonight at 8p on Science Channel. | Science Channel | Facebook