Rollout time! 🚀😎 The Space Launch System, with the Orion spacecraft on top of it, is being rolled out from the Vehicle Assembly Building at NASA’s Kennedy Space Center, carried to the launch pad by a crawler-transporter. | Canadian Space Agency

694K views · 4K reactions | NASA NEAR Shoemaker spacecraft landing on asteroid Eros! | Space AstroVision | Facebook

609K 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 | Space 360 | Facebook