Update 16 March 2022- click on the image below to view a video of much of the information in this post https://youtu.be/smCG4mWKjPA Many of you will have seenthe pictures in 2019 showing long ‘trains’ composed of as many as sixty SpaceX Starlink satellites crossing the sky. A 'train' of SpaceX Starlink satellites just after… Continue reading SpaceX Starlink Satellites (2020)
Since the retirement of the Space Shuttle in July 2011, America has been unable to put any astronauts into orbit around the Earth. Instead, it has been in the difficult situation of having to rely on the Russian Soyuz spacecraft to ferry astronauts to and from the International Space Station (ISS). This situation may change… Continue reading American crewed spaceflight in 2019
Many of my readers will be aware the Soyuz MS-10 spacecraft failed to get into orbit on Thursday 11 October. It was on a mission to take fresh crew to the International Space Station (ISS). Mission patch for Soyuz MS-10 A major fault occurred at an altitude of about 50 km when the booster rocket… Continue reading Soyuz – What next?
The International Space Station (ISS), initiated in 1998 with the launch of the Zarya module, symbolizes global cooperation, mainly between the US and Russia. Manned since November 2000, its construction relied heavily on the Space Shuttle program. Research on the ISS focuses on microgravity effects, including impacts on human health and material sciences. Transport is facilitated by Soyuz and SpaceX Dragon spacecraft.
Update May 2026 This post has been replaced by the post: Twenty Years of the International Space Station
Explaining Science 