Maybe if we want to live forever and still have children then this is the only way.
Mars One - Mars One will establish the first human settlement on Mars.
NASA - National Aeronautics and Space Administration
Space Colonization Blog Posts
ESA starts an oxygen plant to produce oxygen using Moon dust
Independent - 20-Mar-2020
One step closer to colonizing the Moon - how fast can we get there?Read more...
Lettuce grown in space vs one from Earth: very similar nutrient levels
New Scientist - 06-Mar-2020
Research suggests astronauts could soon produce their own food in spaceRead more...
Metabolism and mitochondria gene function impacted by spaceflight
New Scientist - 07-Nov-2019
Most changes reversed when back on Earth - but what about Mars microgravity?Read more...