While we are about to start a new year, 2018 has been a great year for science, especially for astronomy and space engineering. Experts and scientists have made many space discoveries and advances, some of which have attracted worldwide attention. However, many other discoveries have gone largely unnoticed by the public, although they are no less spectacular.
1. Water Ice Found On The Moon.
For a long time, there has been evidence pointing to the existence of ice on the Moon, but the proof has never been conclusive. There were signs of ice at the lunar south pole, for example, but these observations could be explained with phenomena other than the presence of water.