nostr:npub1fydfwwvx9eg3n37lvg6g6rznvt0zahz32qc6wx2m7hdhedjsc8rqx2jknw nostr:npub1hshnpjapfnrxexqcwpgkuawm0t0yrwefqju0g9frq8r0qsa6erusmk9n78 Yeah, Mars is funny business. They had some big thing about a helicopter on Mars a little while back, but I thought Mars supposedly had next to zero atmosphere (<1% of Earth's) and that any rotor-based flight wouldn't work.

https://www.nasa.gov/press-release/mars-helicopter-to-fly-on-nasa-s-next-red-planet-rover-mission