Everywhere that 16-month-old Lock Samples goes, his mother Katelyn Samples says, he turns heads. That's because the Roswell, Georgia toddler has an extremely rare condition that affects his hair.
NASA's Perseverance rover just celebrated its anniversary on Mars and will continue to focus on collecting rock samples in its search of signs of life. The robot is accompanied by a tiny helicopter known as Ingenuity that was the first to fly on the red planet.
Teams across multiple NASA centers and the European Space Agency are working together to prepare a set of missions that would return the samples being collected by the Mars Perseverance rover safely back to Earth.