With a few notable exceptions, such as the recent Astra Space test flight that launched from Kodiak, Alaska, human spaceflight has been limited to a handful of launch sites around the world. These sites, which range from Cape Canaveral in … Continue reading
SpaceX made history in 2019 when it launched its first batch of Starlink satellites. Packing 60 CubeSats beneath the Falcon 9’s fairing cover, this first launch was the heaviest payload the company had ever attempted. Once released from the second … Continue reading
3D printing has moved from a hobbyist’s best friend to one of the most useful tools in nearly every industry. With a computer and a bit of heat, you can turn strings of plastic filament into nearly anything. More advanced … Continue reading
SpaceX has been launching 60 satellites at a time as part of their Starlink constellation. When complete, this network will provide high-speed, low-latency internet to the entire world. However, people have started to express concerns about the sheer number of … Continue reading
We rely on remote sensing satellites every day, but what types of remote sensing are there? Check out the main tools that help us navigate, forecast weather, obtain earth surface data, keep track of natural disasters, and more. Continue reading
More than 2,000 satellites are orbiting the Earth at this very moment. They are used for communication and many other purposes. This article covers different aspects of satellite uses in navigation, with a strong emphasis on navigation. Then it looks … Continue reading
Humanity has watched the International Space Station orbit this little blue marble for the last 20 years, as of November 2020. This modern marvel has seen hundreds of astronauts and been home to thousands of scientific experiments. The ISS provides … Continue reading
Satellite refers to any object, be it artificial, manmade, or natural, that orbits around a cosmic body. Devices we are mostly interested in are manmade ones. What are satellites used for? Plenty of things. They orbit the Earth, and help … Continue reading
Right now, everyone is thinking about the moon — how we’re going to get there, when the next set of astronauts from the Artemis missions will land and whether President Trump seriously thinks we’re going to mine our nearest satellite … Continue reading
Solar energy is a big deal on planet Earth right now. People around the world have discovered its benefits. Its clean, renewable, and affordable. Once you have an array in place, you can power your home or business for decades. … Continue reading