Mystery 'Marsquakes' still rattling Red Planet: NASA

mars NASA drone lands on Mars for historic first flight on another world It's no little green man, but a small turquoise rock is still catching Mars rover's 'eye' NASA's Curiosity rover takes Mars selfie US, China consulted on safety as their crafts headed to Mars NASA is investigating a new series of "Marsquakes" on Earth's planetary neighbor — just the latest exciting mystery being probed on the Red Planet. Scientists at the space agency believe the tremors will offer clues to surface landslides or underground volcanos on the planet. The latest quakes were detected not by the newly-landed Perseverance…