NASA recently announced that there are new signs of water on Mars. This is exciting for scientists. Water on the Red Planet means that astronauts may be able to travel there in the near future. The journey from Earth takes years. So, if Mars has water, astronauts can drink it or use it to grow food. Mars is the only planet other than Earth that may have water on its surface.
NASA recently announced that there are new signs of water on Mars. This is exciting for scientists. Water on the Red Planet means that astronauts may be able to travel there in the near future. The journey from Earth takes years. So, if Mars has water, astronauts can drink it or use it to grow food. Mars is the only planet other than Earth that may have water on its surface.