Pluto was discovered by Clyde Tombaugh on February 18, 1930. Until 2006, Pluto was in planetary status… The name Pluto was suggested by 12-year-old Venetia Burney from Oxford, England.
Finding that Mars has a slower speed of sound compared to Earth. The sound was recorded by microphones from the US space agency NASA's Mars mission Perseverance. Sound travels on Mars at a speed of 240 meters per second. The...
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