James Webb Space Telescope's smooth launch extended its life expectancy, NASA says

1st orbital test flight of SpaceX's Starship Mars rocket pushed to March at the earliest

Due to the precision of the Ariane 5 launch and the two mid course burns it's expected that JWST will be operational for signficiantly longer than the original goal of 10 years

We Asked a NASA Scientist: What’s It Like Landing on Mars? [Video]