Ununpentium, now known as Moscovium, is a synthetic element with the atomic number 115. It was first created in 2003 by a team of Russian and American scientists. This element is part of the p-block in the periodic table and belongs to the group of post-transition metals. Due to its instability, Moscovium has no significant commercial applications and exists only in trace amounts. It has a very short half-life, leading to rapid decay into lighter elements. Research on Moscovium helps scientists understand the properties of superheavy elements and the limits of the periodic table.