Happy New Year!
- Emily Lakdawalla from the Planetary Society takes us on a tour of the spacecraft currently exploring our solar system;
- Revisiting the seven planets of TRAPPIST-1 that were discovered nearly two years ago;
- Take a look at the complexity and precision that goes into building the James Webb Space Telescope;
- SciShow Space explores why it is so difficult to land on Mars; and
- A few videos in this moth’s playlist honor Nancy Grace Roman, the Mother of Hubble, who passed away on December 26, 2018.