NASA's Roman Space Telescope Explained: Direct Exoplanet Imaging Breakthrough

Since the first exoplanet was confirmed in 1995, humanity has known other worlds exist largely by their shadows and gravitational whispers — never by their own light. With the launch of the Nancy Grace Roman Space Telescope, that changes: for the first time, a space-based observatory will capture actual light from distant planets, transforming exoplanets from inferred presences into observable objects. This milestone, built on three decades of indirect discovery, opens a new chapter in the ancient human question of whether we are alone in the cosmos.