NASA has discovered planets so strange they sound completely impossible: From worlds that rain molten glass to giant marshmallow planets

Scientists are discovering strange new planets beyond our solar system. These worlds defy old ideas about how planets form ...
Space.com on MSN

Watch NASA's new Mars helicopter rotor break the speed of sound (video)

NASA is testing the limits of future Mars aircraft as it works to develop a next-generation fleet of helicopters that will ...
Florida Today

Mars rover records 'snap' sounds of electric sparks in twisters. Listen

NASA's Perseverance rover has detected electrical sparks within dust devils on Mars for the first time. The rover's SuperCam instrument recorded dozens of audio clips of the discharges and their ...

NASA’s Mars helicopter blades broke the sound barrier without disintegrating, and JPL may have unlocked the next leap in alien flight

NASA engineers spun next-gen Mars helicopter blades past Mach 1 without shattering them. See how JPL unlocked the future of ...

NASA's next Mars helicopters tested beyond the speed of sound

NASA has successfully tested an improved flight system designed for Mars' hostile environment. The new technology can be ...
New Atlas

NASA pushes next-gen Mars helicopter rotors through the sound barrier

Engineers at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, have demonstrated that the blades of their ...