Browsing Tag


7 posts
Mars 2020 rover
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Perseverance VS Curiosity – What’s New?

We do an overview of NASA's Perseverance Rover (formerly Mars 2020), the rocket that will take it there, the timeline, and the landing sequence. All the while, drawing comparison to its older sibling, Curiosity, to see what’s changed and what has stayed the same.
How much do rockets pollute SpaceX falcon 9 falcon heavy emissions pollution rocket exhaust environmental impact smoke toxic chemicals
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How much do rockets pollute?

Some might find it ironic that an organization like NASA, who studies our atmosphere, is ok with rockets polluting it so much. Or isn’t it weird that Elon Musk, the same person who is pushing  sustainable energy with Tesla also has a rocket company that runs on fossil fuels? So today we are going to do a deep dive into this. We are going to see just how much of what rockets emit, go over how much different fuels and engine types pollute, then we will compare their emissions against other forms of transportation and other global polluters.
SpaceX Crew Dragon Vs Boeing Starliner vs Soyuz vs Space Shuttle comparison commercial crew
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How SpaceX and Boeing will get Astronauts to the ISS. A comparison of the Crew Dragon, Starliner, Soyuz and Space Shuttle.

Today we’re going to take a deep dive on the two new spaceships that will be responsible for taking humans to and from the International Space Station from the United States. We’ll compare the Boeing Starliner riding an Atlas V rocket to SpaceX’s Crew Dragon on their Falcon 9 Rocket. And to see how we’ve progressed in the world of human spaceflight, we’ll also compare all these systems along side Russia’s Soyuz capsule and the United State’s retired Space Shuttle in a side by side comparison. We’ll look at the designs, the rockets they’ll ride, dimensions, cost, safety considerations, and any other unique features that each vehicle offers. Considering I’ve been up close and personal with SpaceX’s Crew Dragon Capsule, and Boeing’s Starliner, I’ve got some good insight on some of these vehicles, so let’s get started!