November 20, 2022November 17, 2022 BJ Deming Guest Videos: Climbing Two of the Solar System’s Tallest Volcanoes
September 1, 2018November 15, 2018 BJ Deming Guest Reblog: “Opportunity Under Threat,” by The Road To Endeavour
June 20, 2018June 20, 2018 BJ Deming Reblog on Opportunity Rover and the Mars Dust Storm from The Road To Endeavour