It all starts with a curiosity, first atom of the universe

Hydrogen is as old as the entire universe, hydrogen is the oldest atom in the universe, then other elements were formed such as helium, oxygen which is essential to form the water molecule, it had to be formed inside the stars by fusion and water molecules have been found in interstellar clouds and when it condenses to form stars that water will end up being part of an icy moon or a planet with water.

This photo or this image that you are seeing is of the Eagle Nebula, it is part of the images that the European Space Agency is publishing to celebrate the 35th anniversary of the Hubble space telescope, this column of cold gas and dust is 9.5 light years high and is located about 6,000 light years from us, that is, we are seeing what it was like 6,000 years ago, now some stars may be forming.

There is recent research that suggests that the solar wind helped create water on the surface of the Moon and that is due to the atoms that the sun releases into the solar wind that then recompose again and form water molecules again.