stick the landing after seven months of travel nasa's insight touched down on mars. >> touch down confirmed. >> maybe it was the only place to park after elon musk left a tesla in earth's orbit. >> they put a tesla in orbit. just because? >> worst takeoff give it to that guy from florida whose hang guiding pilot forgot to strap him in and left him dangling for more than two minutes. best way to beat the rush hour. denise pedals her bike over 183 miles per hour. >> i hope she was wearing a helmet. >> i don't bike in new york city because it feels dangerous. >> best transportation? >> i'm on saysed. >> i'm obsessed with the electric scooters. i want to scoot everywhere. >> worst trend in transportation? >> we have yovideos of people destroying them. it isn't right, but i'll be