The problems with colonizing other worlds can be read here: Humans Will Never Colonize Mars.
It’s a bucket of ice water to dump on the head of anyone who optimistically thinks it will happen. It may happen, centuries from now. More likely places like Mars will be colonized by robots that will do a lot of the activities we once expected humans to do.
Quite a lot! And it took quite a lot to figure it out! Did you know part of the mission of the space suit is just to filter out body odor? Or that the spacesuit of one astronaut can be used to help another astronaut with a failing suit? There’s lots of interesting facts about spacesuits, here: Apollo’s PLSS And The Science Of Keeping Humans Alive In Space | Hackaday
This is fascinating: The Apollo 11 mission as told through the astronauts’ heart rates | Popular Science
A good reminder that even the best prepared and most cool can still have elevated heart levels under stress.
If you have ever wondered that, then read this: Where are all the aliens? — Quartz
It brings together all the ideas behind this and describes them simply and clearly.
It’s not explicitly stated, but if you read this: If you think NASA is frustrated with SpaceX, you’re probably right in Ars Technica, then you may draw the same conclusion. It seems SpaceX is taking advantage of its partnership with NASA to position itself to get the point where it can get by without it and eventually compete with the space agency.
If that was not the case, then I would expect SpaceX to stick to missions that were separate from NASA and supportive of NASA. Instead they seem to be trying to compete with NASA for the same missions.
It’s a tricky call for SpaceX: if they are not careful, they could ruin their partnership and find themselves without a steady source of income to fund their ambitions. I’m all for both NASA and SpaceX both being viable for the long term. Let’s hope that happens.
Really. There is a kickstarter going on right now you can contribute to: LUNAR MISSION ONE: A new lunar mission for everyone. by Lunar Missions Ltd
The team there says….
We plan to send an unmanned robotic landing module to the South Pole of the Moon – an area unexplored by previous missions.
We’re going to use pioneering technology to drill down to a depth of at least 20m – 10 times deeper than has ever been drilled before – and potentially as deep as 100m. By doing this, we will access lunar rock dating back up to 4.5 billion years to discover the geological composition of the Moon, the ancient relationship it shares with our planet and the effects of asteroid bombardment. Ultimately, the project will improve scientific understanding of the early solar system, the formation of our planet and the Moon, and the conditions that initiated life on Earth.
I think this is the most fantastic Internet project I have seen yet. I highly recommend you check it out.
Thanks to Kottke for pointing it out.
Posted in cool, science
Tagged astronomy, astrophysics, cool, crowdfunding, exploration, kickstarter, kottke, lunar, moon, NASA, science, space
Over at A CUP OF JO is “15 Genius Tips for Living in Small Spaces” that really are worth a read if you live in or plan to move to a small apartment or condo or dorm. It’s advice taken from a couple that live in a 250 square foot place, and they practice what they advise. 250 square feet is very small, as you can see:
And yet it looks like a beautiful space. Take a look.