It orbits too far away from its star to support liquid water or life as we know it, but scientists predict there are other stars in the system that might be good candidates for alien life.

像我们知道的那样，由于它离它围绕运行的恒星太远以致于它没有形成液态水或维持生命的能力，但科学家们预测在这个星系里应该会有其它适合外星生命的候选恒星。

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Find evidence of asteroid mining: Humans are already looking at the asteroids in our solar system and considering their potential for mining, so why wouldn't an alien civilization do the same?

找到小行星采矿的证据：人类已经开始查看我们太阳系中的小行星，考虑在上面采矿的可能性。那么为何外星文明不会做同样的事呢？

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And soon their views of alien worlds may not be confined to the planets in our own solar system.

很快他们的关于外星世界的视野可能不再局限于我们太阳系中的这些行星了。

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One potential issue could be some sort of alien defensive system that neutralizes nuclear bombs, although if the aliens can deactivate nukes, they should have no problems deactivating those Xcom commandos boarding their ship.

FORBES: Why Don't We Nuke the Aliens in Xcom?

That's an alien concept for most people that come out of our education system.

BBC: Networking: Does everybody need to schmooze to get on?

But just why ancient people created the Nazca Lines has been an enduring mystery: Some archaeologists have suggested it was an alien landing strip, a primitive sun calendar, or an irrigation system.

MSN: Peru's mysterious Nazca Lines form a labyrinth, says study