20K views · 177 reactions | NASA's Mars robot helicopter Ingenuity, the first vehicle to achieve powered, controlled flight on another world, has been grounded for good after flying dozens of times over three years, bringing to an end a landmark mission that exceeded all expectations | Read more: https://rte.ie/b/1428710 | RTÉ News | Facebook

4.7K views · 47 reactions | The brutal terrain of Mars is bound to put a robot flat on its back. But that's why SpaceBok exists—the little four-legged machine that's taking the first steps toward going places no robot has gone before: https://wired.trib.al/ItZbHfN : Hendrik Kolvenbach/Eth Zurich | WIRED Science | Facebook

328K views · 2.2K reactions | China's first Mars probe will be launched in 2020, aiming to complete orbiting, landing, and roving in one mission. Why it chooses Mars as the first stop of planetary exploration? Click to find out | China Xinhua Sci-Tech | Facebook

202K views · 4.9K reactions | As #China prepares to launch Long March-5 rocket for its first #Mars exploration mission, we ask: Why are humans fascinated with the Red Planet? | China Xinhua Sci-Tech | Facebook

724K views · 10K 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