“We shall have to take our own oxygen with us, which means a much heavier flying saucer than originally planned.” “Are there any other dangers that you discovered in your studies” “Take a look at this photo.You see this dark black cloud hovering (盘旋) over the surface of Earth. ...
Is there life on Mars(火星)? We do not know. But we are sure that earth people do not live on Mars. Earth people need oxygen to breathe. There is almost no oxygen on Mars. It is uncertain exactly how life arose on Earth, so it is difficult to determine how common such mechanisms ...
NASA Might Have Accidentally Killed Life on Mars The Moon Is Hiding Molten Goo in Its Deep Mantle A Wobble in Mars’ Orbit Could Detect Dark Matter The Earth Is Getting a New Mini-Moon A Hidden Ocean Is Lying Deep Within Mars Crust ...
Life Support Systems (LSS) are designed to provide humans with everything they need to survive (food, oxygen, water, ...), and dispose of their byproducts (CO_2, perspiration, feces, ...). The simplest form of LSS is based on storage, resupply of all consumables to the crew, and ...
All buildings on Mars have a dependency on each other and some are required for the colony to grow. Building shelters for colonists to live in requires oxygen, generating oxygen requires plants, growing plants requires water, extracting water from ice requires power, generating power requires mining...
Establishing a human presence on Mars will be risky, but researchers are finding solutions that will keep future residents alive long enough to die peacefully.
In the film "The Martian" (2015), an astronaut played by Matt Damon has to improvise when his crew leaves him behind by accident. Here's a look at what Watney would need to stay alive on Mars.
NASA has worked to advance space agriculture, in part because a robust plant collection could serve as the ultimate multipurpose life-support system, producing calories and nutrients to eat, making oxygen to breathe and taking carbon dioxide from the air. ...
While Curiosity, the most recent rover that's part of NASA's Mars Science Laboratory mission, cost a whopping $2.47 billion to build, NASA still didn't have to account for pesky things like allowing someone to breathe oxygen [source: Space.com]. Or return from Mars, for that matter. ...
While Curiosity, the most recent rover that's part of NASA's Mars Science Laboratory mission, cost a whopping $2.47 billion to build, NASA still didn't have to account for pesky things like allowing someone to breathe oxygen [source: Space.com]. Or return from Mars, for that matter. ...