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

Kind of a miracle we're here at all.🌍 The history of Earth was filled with catastrophe and chaos, creating the perfect conditions for life. Watch a new #HowTheUniverseWorks tonight on Science Channel. | Science Channel

143K views · 1.8K reactions | Scientists believe that the building blocks for life are found throughout the solar system, and Mars is no exception. #ScienceChannel #HowTheUniverseWorks | Science Channel | Facebook

An enormous fort built by vikings, Trelleborg is a geometrically perfect circle. | Science Channel

1.8M views · 4.4K reactions | Here’s where space probes (and maybe a few humans) are headed in the near future. | Science Channel | Facebook

Endurance is on its way to the ISS.🛰 See #SpaceX's Falcon 9 and Crew Dragon lift off with 4 astronauts aboard at exactly 9:03pm ET (02:03 UTC Nov 11). #SpaceLaunchLIVE | Science Channel

What if a cosmic disaster makes life on Earth impossible? 🌎 To survive, humanity might need to find a new home amongst the stars. Scientists are already developing new propulsion systems to take us to these distant worlds, suspended animation to protect the human cargo and a warp drive to shortcut space itself. #ScienceChannel #HowTheUniverseWorks | Science Channel