# extraterrestrial life

As the oceans billions of years ago changed the color of the planet

When astronauts are looking at the earth from space, they see a blue ball surrounded by oceans and sky. However, this picture was not always ....

A new mystery of Saturn's icy satellites

The mysterious dark spot on the surface of Encelad is of considerable interest in scientists, because it casts doubt on the usual ideas about the nature of this satellite Saturn. Encelad, ...

A new stage in the search for extraterrestrial life

NASA has begun testing SWIM (Sensing With Independent Microswimmers) underwater robots designed to explore the subsurface ocean on Jupiter's moon Europa. Scientists consider this satellite...

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