drew@drewexmachina.com
On January 25, 2004, NASA’s MER B (Mars Exploration Rover B) named Opportunity successfully landed at 1.95° S, 354.47° W on Meridiani Planum. After moving out […]
With test flights of America’s latest generation of crewed spacecraft being followed by space enthusiasts around the globe, it is widely expected that these flights will […]
When I was growing up in the 1970s, I was already an avid space enthusiast who tried to keep abreast of all the latest space missions. […]
During the opening decades of the Space Age, crewed spaceflight was restricted to programs sponsored by the world’s largest governments. In order to spur civilian commercial […]
Even though NASA’s Kepler spacecraft was officially retired on October 30, 2018 after it finally exhausted its propellant used for attitude control, teams of scientists around […]
For almost as long as I have had a serious interest in the Soviet space program, I have been enjoying Soviet space art. In addition to […]
With the start of the Apollo program in 1960, a wide range of technologies and techniques needed to be developed to mount advanced missions beyond Earth […]
At the same time American agencies like NACA and the USAF were studying manned spaceflight through the 1950s (see “The Origins of NASA’s Mercury Program”), comparable […]
With the celebration of the anniversary of the Apollo 13 mission, there have been many stories published about the efforts to return the crew back home […]
During the opening years of the Space Age, the Soviet Union took an early lead with an impressive series of space firsts: the first satellite, the […]
With the crew of the International Space Station (ISS) routinely spending six or more months in orbit, it is sometimes forgotten that only a few decades […]
While NASA’s Kepler spacecraft was shutdown well over a year ago, there are still teams of scientists around the globe combing through its huge, nine-year database […]