724K views · 25K reactions | An ambitious mission to a very special landing site: our Perseverance rover is heading to the Red Planet to search for signs of ancient life, collect samples for future return to Earth, and help pave the way for human exploration. go.nasa.gov/3f6Pd1o #CountdownToMars | NASA Mars | Facebook

14 reactions | In a first, NASA's Perseverance Mars Rover rover converts carbon dioxide from the Martian atmosphere into breathable oxygen https://reut.rs/3dHrurt | Reuters UK | Facebook

144K views · 25K reactions | YouTuber and former NASA engineer Mark Rober put up a wall resembling a road to see whether a Tesla on autopilot would recognize what was going on. It didn’t go well — and was a perfect demonstration of why relying entirely on visual data from cameras isn’t such a good idea for driver-assistance tech. | Futurism | Facebook