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Signs of Life is an astronomical detective story that propels visitors to uncover what it took to ...

Potential signs of life, of course, might be detected among the planets in our own solar system – or, more speculatively, via signals from intelligent, technological lifeforms somewhere in the galaxy. But capturing signs of biological activity from exoplanets is a higher technological hurdle.

So far, the only life we know of is right here on planet Earth. But NASA is looking for signs of life in our solar system and on some of the the thousands of planets we've discovered beyond it, on exoplanets. We can probe alien atmospheres for biosignatures, which could indicate life below.

The ingredients in the recipe for earthly life – water, elements associated with life, available sources of energy – appear to be almost everywhere we’ve looked. Now the bad news. We have yet to find another “Earth” with life, intelligent or not. Observing signs of possible microbial life in exoplanet atmospheres is currently just out ...

Signs of Life is a sci-fi survival sandbox platformer with a combination of procedurally generated and hand-crafted content. You'll explore mysterious locations, Mine blocks for resources, and meet strange (and some familiar) creatures, some of which don't even want to kill you and eat your corpse.

Grades K-2 or Adult Naive Learner. As we look around a classroom, our homes, in a forest, or anywhere we go, we can tell things that are alive from things that are not alive. You are alive, so is a bug, a fish, and your teacher. But things like a desk, a rock, a pencil, or a building are not alive.

Signs of Life is a sci-fi survival sandbox platformer with a combination of procedurally generated and hand-crafted content. You'll explore mysterious locations, Mine blocks for resources, and meet strange (and some familiar) creatures, some of which don't even want to kill you and eat your corpse.