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 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.
Continue reading Top 20 Longest Spacewalks in History
During the Russian cosmonauts Anton Shkaplerov and Expedition 54 Commander Aleksandr Misurkin’s spacewalk on February 2, 2018, NASA astronaut Mark T. Vande Hei published a photo on his twitter account and asked his followers that “Can you find the space-walker’s legs in this photo?” Vande Hei added “Russian spacewalk continues!”
Continue reading Can you find the spacewalker’s legs in this photo?
NASA astronaut Randy “Komrade” Bresnik, the commander of the Expedition 53 (the 53rd expedition to the International Space Station) has published a beautiful video on his twitter account titled “Through the eyes of a spaceman: One World Many Views”. In the video, Bresnik shared photos of places he’d visited on Earth alongside photos of the same locations he snapped from space. He also wrote: “You don’t have to be in outer space to experience the beauty of our home planet. Capture the beauty of a moment, or the excitement of an instant, and share it with others.”
Continue reading Watch: Astronaut Shares Photos of Places He’d Visited on Earth Alongside Photos of the Same Locations he Snapped from Space
Today, to celebrate 25th launch anniversary of Tracking and Data Relay Satellite 6 (TDRS-6), the American communications satellite which launched by Space Shuttle Endeavour on January 13, 1993, NASA has published two amazing photos on its twitter account. The American space agency has tweeted that “Happy 25th launch anniversary to TDRS-6, launched on this day in 1993! TDRS-6 is still operational today, well past its intended design life“.
Continue reading 25th launch anniversary of TDRS-6 (Amazing Photos)
Here are the top ten most beautiful Earth photos taken by the astronauts aboard the International Space Station (ISS) in 2017. Which one is your favorite? Or if your favorite image was not listed here, please leave a comment below. To see all images taken from the International Space Station and published by NASA, visit Space Station Images.
Continue reading Top 10 Most Beautiful Earth Photos Taken From the International Space Station in 2017
Russian Federation’s, Roscosmos (full name: Roscosmos State Corporation for Space Activities) plans to build a luxury hotel attached to the International Space Station (ISS). The Russian state’s company planning to complete the hotel by 2021. One week (or two weeks, not clear) accommodations will cost $40 million per person. A spacewalk option, with the accompaniment of an experienced cosmonaut will add another $20 million o that price.
Continue reading Russia Plans To Build a Luxury Hotel on the ISS
December 15, 2017 was another remarkable day for humanity’s space exploration journey: SpaceX launched a reused Dragon spacecraft atop a reused Falcon 9 rocket for the first time. The purpose of that Falcon 9 launch was to deliver over 2,200 kg (more than 4,800 pounds) of supplies, which include critical science instruments to the International Space Station. The mission was successful. After putting the Dragon spacecraft into orbit about 10 minutes after liftoff, Falcon 9 returned back and landed at Zone 1, a SpaceX facility at Cape Canaveral Air Force Station in Florida.
Continue reading Watch: Falcon 9 launch replay from liftoff to landing
NASA (The National Aeronautics and Space Administration) has published a video that contains highlights of important events and the space agency’s achievements over the year 2017. In the video description, NASA has stated that “2017: A year of groundbreaking discoveries and record-setting exploration at NASA. The Moon became a focal point for the agency, we brought you unique coverage of the first coast-to-coast total solar eclipse in the U.S. in 99 years, we announced the most Earth-size planets ever found in the habitable zone of a star outside our solar system, and more!”
Continue reading Watch: NASA’s 2017 Highlights
The commander of Expedition 53 (the 53rd expedition to the International Space Station), NASA astronaut Randy “Komrade” Bresnik has published a breathtakingly beautiful video on his twitter account. The video shows the International Space Station (ISS) night pass from Seattle down to Baja. What’s more, you can even see a meteor in the video, at 30th seconds!
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The Soyuz (saw-yooz) is a Russian spacecraft. It was designed by USSR’s Korolev Design Bureau (now RKK Energia) in the 1960s, originally for built as part of the Soviet manned lunar programs. The spacecraft remains in service today, and as of November 2017, all expeditions to the International Space Station use Soyuz vehiclesNotes 1. One Soyuz is always remains attached to the station to allow quick return in emergency.
Continue reading Watch: Journey to the ISS with Soyuz Spacecraft