Seeing 2020

Watch live as NASA's next rover, Mars 2020, is built and tested in the Spacecraft Assembly Facility at the agency's Jet Propulsion Laboratory in Pasadena, California. Live moderated chats will take place on this channel Monday through Thursday at 11 a.m. and 4 p.m. PT. If you don't see the chat at those times, try refreshing your browser. For more about the mission, visit https://mars.nasa.gov/mars2020


All chats are moderated. Inappropriate language or posts that harass other individuals will be removed.

- Use respectful language
- Protect your private information
- No spam, sexually explicit or discriminatory material
- Stay on topic