.We neighbor the end of our journey, having actually traveled until now via space as well as opportunity that we may absorb the entire cosmos! Our experts've found out a great deal about it, but there are still lots of open questions. Several of its most significant elements, dark energy and dark issue (unnoticeable matter seen merely by means of its gravitational impact), are actually huge enigmas Roman will definitely look into. And also since the observatory is going to disclose such sizable, deep swaths of room, who knows what brand-new challenges our experts'll soon reveal!