Astronomers now agree that he was wrong. Now a genuine question mark has been discovered, in the corner of a recent Webb telescope observation of a pair of dust clouds known as Herbig-Haro 46/47 ...

"The upper part of the question mark looks like a distorted spiral galaxy, maybe merging with a second galaxy." ESA study scientist Nora Luetzgendorf says that while it's too far away to say for ...