Music in space possibility was raised that "Beagle 2" had successfully played the song on Christmas Day in 2003 upon landing, but failed to transmit back to Earth. American recording artist will.i.am wrote, produced, and recorded the song "Reach for the Stars" (alternately subtitled "Mars Edition" and "NASA Edition") in commemoration of the landing of the "Curiosity" rover on Mars. The song was first released on August 28, 2012, and it became the first song that was successfully broadcast from another planet. Elon Musk's Tesla Roadster was launched into Earth orbit, then Solar orbit, in February 2018 as part of the Falcon Heavy
Mars Exploration Rover one Martian year anniversary (669 sols or 687 Earth days) on November 20, 2005. "Opportunity" celebrated its anniversary on December 12, 2005. At the beginning of the mission, it was expected that the rovers would not survive much longer than 90 Martian days. The Columbia Hills were "just a dream", according to rover driver Chris Leger. "Spirit" explored the semicircular rock formation known as Home Plate. It is a layered rock outcrop that puzzles and excites scientists. It is thought that its rocks are explosive volcanic deposits, though other possibilities exist, including impact deposits or sediment borne by wind or