On November 12, 1966, during the Gemini 12 mission EVA 1 (Extravehicular activity), NASA astronaut Edwin “Buzz” Aldrin took his own self-portrait with his camera with our beautiful Earth is in the background. This historic photo is widely regarded as the “first space selfie”.
Continue reading Buzz Aldrin’s “Selfie” during Gemini XII Mission
Sad news for the science and the humanity: Professor Stephen Hawking (born 8 January 1942) died in his home in Cambridge, England, early in the morning of 14 March 2018. From astronauts to world leaders, tributes have poured in for the modern British physicist and author.
Continue reading Stephen Hawking dies at 76
A great short science fiction film, “Others Will Follow”, created and directed by Andrew Finch and published on Vimeo, tells the story of a manned Mars mission. An accident occurs and the spacecraft breaks apart, the last survivor (we don’t see what happens to the rest of the crew, but presumably they have died) manages to send an inspirational message back to Earth. A must-watch.
Continue reading Watch: Others Will Follow (Short Sci-Fi Film)
Spacewalking or Extravehicular activity (EVA) is any activity done by an astronaut or cosmonaut outside a spacecraft beyond the Earth’s appreciable atmosphere (a moonwalk is also an EVA). The first skywalker was the Soviet cosmonaut Alexey Arkhipovich Leonov. He became the first human to conduct an extra-vehicular activity (EVA) on March 18, 1965; exiting the capsule during the Voskhod 2 mission for a 12-minute spacewalk. Since this very short EVA, a lot of astronauts/cosmonauts spent many hours outside their spacecraft, mostly for maintenance missions. Here are the top 20 longest spacewalks in history.
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Tech Insider published a video titled “How NASA, SpaceX, and Blue Origin’s Monster Rockets Compare”. Still, the old Saturn V, which was used by NASA between 1967 and 1973 and took humans to the Moon, is the biggest and strongest rocket ever built. But new rockets are coming and that’s finally about the change. Here is the past and future monster rockets comparison:
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The historic Apollo mission control room in Houston is set to be fully restored by the 50th anniversary of the Apollo 11 mission in July 2019. It will provide a snapshot of how it looked during the Moon landing on July 20, 1969.
Continue reading Historic Apollo mission control room is set to be fully restored by the 50th anniversary of Moon landing
On February 7, 1984, during the STS-41-B (the tenth NASA Space Shuttle mission and the fourth flight of the Space Shuttle Challenger), NASA astronaut Bruce McCandless II (June 8, 1937 – December 21, 2017) made the first ever untethered free flight using the Manned Maneuvering UnitNotes 1. With a distance of 98 meters (320 feet) from the space shuttle, he also broke the spacewalking record.
Continue reading The moment the spacewalking record was broken