Disclaimer: It was (much) harder than I envisioned. Flights: 172 the contents: The Importance of Reusability The Simulation The details 🔑 Takeaways the importance. What's stopping us from exploring space? First, let me emphasize cost. Space travel is the most expensive yet crazy kind of transportation; like how skydiving is in sports. Wait, but…

The Voyager 1 and 2 probes travel in places never reached before by humans and continue to travel at extremely high speeds out into the unknown galaxy… but what have they done and where the heck are they? OVERVIEW: Launched in 1977, their original mission was to explore Jupiter and Saturn…

You generally don't want to be blasted to space atop a 200-foot metal cylinder filled with 549,000,000 grams of “some type of” highly explosive propellant. So let's get to know it a bit. Space Agencies can’t be using jet fuel to propel their rockets … right?? Well, they definitely don’t…

Is it a galaxy, a star, a planet, a soccer team or what? If you’ve been reading up on space technologies, you may have heard the name Alpha Centauri before. Here, I will give you a short summary of the basic facts about the star system, just enough so you…

The universe is a big place. The observable universe alone is 93.016 billion light-years in diameter. It’s been expanding since the big…