This video is about why it’s harder to successfully land spacecraft and landers and rovers on Mars than on Earth, or Venus, or the Moon, or Titan, or asteroids. It all comes down to atmospheric density! When there’s no atmosphere, you can do a powered descent in a flimsy tinfoil spacecraft like the Lunar Module, and when there’s plenty of atmosphere you can do an unpowered descent via heat shield and parachutes like the space shuttle, Apollo command module, Soyuz, Huygens, etc. But on Mars with its thin air, you have to do both powered & unpowered descent, getting the worst of both worlds.
Creepy Monsters At The Bottom Of The Mariana Trench.
My name is Maxwell Tilse. An Australian illustrator now living in London. I’m currently backpacking and keeping a comic diary of my travels.
Go out and find your own hidden gems.
We’re on a creative journey around the world, tracking how far from home we can get. We have quit our jobs, sold our shiny belongings, and packed up our lives into four bags (one filled with camera gear, of course). We are now on a journey to see how far we can get physically from Johannesburg, South Africa, and figuratively from our comfort zones.
Two years ago my partner, Guillaume, and I were both burdened by high rent, a multitude of belongings, college debt and careers that allowed us to maintain that lifestyle. I was beginning to believe I’d never be able to pursue my passion for writing and Guillaume felt the same way about his photography. Then we came across tiny houses. These artistically designed tiny dwellings inspired us to upend our lives and pursue our dreams. We came up with a game plan: 1) Build a tiny home, 2) Travel around North America for one year, and 3) Create a travel journalism portfolio about alternative lifestyles. He’d photograph. I’d write.