Since a potentially hazardous asteroid was detected in December, tens of others objects have come close to Earth.

YR4 could strike Earth in 2032. Its size ranges from 40 to 90 meters. The asteroid could cause significant damage, especially ...

And then there's the strange space that's seemed to pop up, more and more, between the last word of a sentence and its end mark. You probably know someone who texts, chats, or tweets this way.