.Our experts're nearing completion of our journey, having taken a trip so far by means of space as well as time that we can easily consume the entire universe! We've learned a great deal about it, yet there are still plenty of open questions. Several of its own largest elements, dark energy and dark matter (unseen matter observed simply using its own gravitational effect), are actually large enigmas Roman will certainly discover. As well as considering that the observatory is going to show such large, rich swaths of room, that understands what brand new challenges our team'll soon reveal!