608K views · 1.2K reactions | NASA-JPL engineer Al Chen is no stranger to landing things on Mars. In fact, it’s sort of the family business. Both Al and his wife have had the opportunity to land spacecraft on the Red Planet. Up next, Al will be at the helm as NASA’s Perseverance Mars rover makes its entry, descent and landing into the Martian atmosphere: mars.nasa.gov/mars2020 | NASA 360 | Facebook

767K views · 8K reactions | Here's the view from the Firefly Aerospace lunar lander, which on Sunday became the first privately owned spacecraft to pull off a fully successful moon landing. Read more on moon landing hits and misses: https://abcnews.visitlink.me/nKeC6G | ABC News | Facebook