Science fiction writer, science essayist and all-around futuristic thinker Sir Arthur C. Clarke dies at the age of 90. In addition to writing such seminal SF novels as “2001: a space odyssey” (and simultaneously writing its screenplay) and “Rendezvous With Rama” (and their various sequels and spinoffs), he also posited – in a 1945 paper – a network of communications in fixed orbits above the Earth, exchanging signals between the ground and one another, some 20 years before the first steps were taken in that direction. (As a result, geosynchronous orbit is also referred to as “Clarke orbit.”) Even before that, he played a part in early work on radar as a member of the RAF during World War II. In the 1950s, he moved to Sri Lanka, but kept up a prodigious schedule of writing both fiction and non-fiction, as well as appearances ranging from brief movie roles (both as himself and otherwise) to being a television commentator on the Apollo moon missions.

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Space: 1999 and Doctor Who scriptwriter Johnny Byrne dies at the age of 73. One of the most prolific
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Oscar-winning actor Charlton Heston dies at the age of 84. Renowned for a string of tough-guy roles in major big-screen epics that earned him an Academy Award for best actor in 1959’s Ben-Hur, Heston appeared in other blockbusters such as El Cid and The Ten Commandments; genre fans may know him best for two SF films, Soylent Green and the 1968 smash hit Planet Of The Apes. His outspoken political views were on display as much as his acting skills, ranging from marching to Washington with Dr. Martin Luther King Jr. to serving as president of the National Rifle Association. He had also served as a past president of the Screen Actors’ Guild.
The seventeenth full-time crew of the International Space Station lifts off from Russia’s Baikonur Cosmodrome aboard Soyuz TMA-12. Sergei Volkov and Oleg Kononenko take up residence on the ISS for 199 days. Arriving with them on the ISS for a ten-day stay is South Korean astronaut Yi So-Yeon, who returns to Earth aboard Soyuz TMA-11 with the Expedition 16 crew.
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After four years orbiting the enormous ringed planet Saturn and flying past its dozens of moons, NASA’s unmanned Cassini probe still hasn’t seen it all. The four successful years thus far included releasing the European Space Agency’s Huygens probe to make the first ever landing on the large moon Titan, discovering (and flying through) water geysers over another moon, and exploring other moons that have puzzled scientists since they were first viewed up close in the early 1980s by the Voyager probes. The mission extension – called the Cassini Equinox Mission – gives Cassini an added two-year lease of life, with a $160 million price tag (the mission so far has cost both NASA and ESA a combined total of $3.3 billion).
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