Scientists say the question-mark-shaped structure seen in a new photo from the James Webb Space Telescope is likely the merger of two or more galaxies. (J. DePasquale / NASA, ESA, CSA,) ...

The irony mark, first printed in the mid-1800s, precedes a sentence to indicate its tone before it is read (much like some Spanish punctuation marks). The intent: Beware of crafty double meanings ...

NASA got a closer look at a cosmic question mark previously spotted by the James Webb Space Telescope. NASA, ESA, CSA, STScI, V. Estrada-Carpenter (Saint Mary's University).

A cosmic question mark appears amid a powerful gravitational lens in the James Webb Space Telescope’s wide-field view of the galaxy cluster MACS-J0417.5-1154. webbtelescope.