Alan Bean, the fourth person to walk on the Moon has died

Alan Bean, the fourth person to walk on the Moon has died today (May 26, 2018). He was the fourth person to walk on the Moon: in November 1969, he spent 10+ hours on the lunar surface during Apollo 12 mission, the sixth crewed flight in the United States Apollo program, and the second to …

Earth as seen by Apollo 4

A crescent-Earth photo, by an automatic camera aboard the unpiloted Apollo 4 command module on November 9, 1967, at an altitude of 11,200 miles (18,000 km). Apollo 4, (also known as AS-501), was the first uncrewed test flight of NASA’s mighty Saturn V rocket, which was used by the U.S. Apollo program to send the …

No, you don’t have a right to believe whatever you want to

Do we have the right to believe whatever we want to believe? This supposed right is often claimed as the last resort of the wilfully ignorant, the person who is cornered by evidence and mounting opinion: ‘I believe climate change is a hoax whatever anyone else says, and I have a right to believe it!’ …

Others Will Follow [Short Sci-Fi Film]

A great short science fiction film, “Others Will Follow”, created and directed by Andrew Finch and published on Vimeo, tells the story of a crewed 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 …

20 Longest Spacewalks in History

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 spacewalker 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 …

There’s a Memorial to Fallen Astronauts on the Moon and a small statue called “Fallen Astronaut”

On August 2, 1971, during the third EVA (Extravehicular activity) of the Apollo 15 (see notes 1) mission, commander David Scott drove the rover away from Lunar Module, where the television camera could be used to observe the lunar liftoff. Then he left a small aluminum statuette called “Fallen Astronaut” next to the rover, which commemorates …

NASA, SpaceX, and Blue Origin’s Rockets comparison

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 …

Apollo 17: The Last Mission to the Moon [in Real-Time!]

For the 45th anniversary of the Apollo 17 lunar landing mission, NASA has published a website called “Apollo 17 in Real-time. The Last Mission to the Moon – A real-time journey through the Apollo 17 mission”. You can see the events in real-time either joining at 1 minute before the launch or in progress. On the …

The historic Apollo mission control room is set to be fully restored by the 50th anniversary of the Moon landing

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.