a最重要的是 Most importantly[translate] a幸福旋律 Happy melody[translate] a为了谁啊? For who?[translate] amessage risithttp 消息risithttp[translate] aIn learning English 在学会英语[translate] ahow to get water on Mars 如何得到水在火星[translate]...
The good news is that there is plenty of water in the form of ice on the surface of Mars, including ice covering the poles and inhuge craters. The bad news is that a mission to these freezing cold regions presents its own problems, like the amount of energy it would take to...
The first step would be to send robots to Mars to construct the necessary habitat and extract resources fromthe Martiansurface. The next step would be to send humans to Mars to begin operating the colony. To protect themselves from the harsh conditions on Mars, humans would need to build ice...
This history of water on Mars: how many times has NASA discovered water on Mars? We set the record straightLakdawallaEmilySky & Telescope
Because Mars has no magnetic field, humans would receive whopping doses of cosmic radiation — not a problem on Earth, where the planet's magnetic field works to block it out. A 1,000-day trip to Mars has the potential to result in a 40 percent chance of the astronaut developing cancer...
Because Mars has no magnetic field, humans would receive whopping doses of cosmic radiation — not a problem on Earth, where the planet's magnetic field works to block it out. A 1,000-day trip to Mars has the potential to result in a 40 percent chance of the astronaut developing cancer...
Humans have long had a fascination with Mars, andNASA has ambitious plans to send astronauts therewithin the next few decades. Anyone walking onMarswould likely explore only a small fraction of the planet's surface. But without oceans or other bodies of water, could an astronaut walk all the...
"Having humans in place could bring a wealth of experience and training and the ability to put into context what they see and to make real-time decisions, all things difficult to do with robots," Drake said. The very habitat the crew stays at on the Martian surface would be sent ahead ...
Elon Musk has stated that the goal of SpaceX is tohelp humans get to Mars, and they’re designing rockets, landers and equipment to support that. Musk would like to build a Mars colony with about 1 million people. Which is a good choice, as its probably the second most habitable place...
The geologist decided she would stay on Mars as a permanent resident. When large-scale mining production of oxygen and water from Martian ice began, she knew it was only a matter of time before the base would evolve into a colony. Now, decades after her arrival, there’s a growing army...