Air Deliveries Bring NASA’s Perseverance Mars Rover Closer to Launch (NASA Science, 5/21/20)
Progress continues to speed along as NASA's Perseverance rover readies for its launch this summer. On May 11, the rover team at the agency's Kennedy Space Center in Florida received the tubes tasked with holding the first samples collected at Mars for eventual return to Earth. A week later, the Atlas V launch vehicle that will hurl Perseverance to the Red Planet arrived at the launch site. Working together, personnel from NASA's Jet Propulsion Laboratory in Southern California and United Launch Alliance in Centennial, Colorado, were also able to extend the rover's launch period by six days, from Jul. 17-Aug. 5 to Jul. 17-Aug. 11.
The sample tubes will be filled with Martian rock and sediment and deposited on the planet for a future mission to return to Earth to be studied. They're part of the rover's Sample Caching System, the most complex and capable mechanism of its kind to be sent into space to address the question of potential life beyond Earth.
DISCOVER MORE at: Air Deliveries Bring NASA’s Perseverance Mars Rover Closer to Launch