Solar System in fiction close to the Sun and its surface was exposed to extremes of temperature. The asteroids were too tiny and airless. By the early 20th century, prospects for life in the Solar System focused on Venus, the larger moons of Jupiter and Saturn, and especially Mars. With the onset of the Space Age, planetary probes cast increasing doubt on the likelihood of extraterrestrial life in the Solar System, at least life of any magnitude greater than organisms such as bacteria. By the mid-1960s, it was firmly established that life could have no foothold on the hostile surfaces of Mercury or Venus,
Third Stone from the Sun Third Stone from the Sun "Third Stone from the Sun" (or "3rd Stone from the Sun") is a mostly instrumental composition by American musician Jimi Hendrix. It incorporates several musical approaches, including jazz and psychedelic rock, with brief spoken passages. The title reflects Hendrix's interest in science fiction and is a reference to Earth in its position as the third planet away from the sun in the solar system. Hendrix developed elements of the piece prior to forming his group, the Jimi Hendrix Experience. The Experience recorded versions as early as December 1966, and, in 1967, it was included on