58K views · 959 reactions | The NASA's James Webb Space Telescope has 100 times the sensitivity of the Hubble Space Telescope. Just how did they build it? ️ Uncover the complex construction with #JamesWebbTelescope: Secrets of the Universe Revealed starting now on Science Channel! | Science Channel | Facebook

24K views · 73 reactions | NASA’s James Webb Space Telescope is heading to space to explore the universe as no telescope has before. Webb has both cameras and spectrographs -- instruments that take light apart to reveal the chemical makeup of cosmic objects. Dr. Thomas Zurbuchen and Dr. Ellen Stofan, of the National Air and Space Museum, talked about the upcoming launch and what we'll see with Webb. | NASA's James Webb Space Telescope | Facebook