A question mark ( ? ) is used to close a direct question. (What time is it?) Do not use a question mark with an indirect question. (He asked if we knew the time.) Put a question mark inside closing ...

The object is far outside our galactic neighborhood, possibly billions of light-years away. But astronomers have seen similar objects closer to home. This glowing red question mark was captured in the ...

The James Webb Space Telescope recently captured a stunning new image of what scientists call a pair of actively forming stars. But eagle-eyed viewers were quick to seize on an even tinier — and to ...