Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

A black patch of sky looks empty until you stop taking it for granted. That is the starting point of a theory from Professor ...

Letters: Readers respond to an article by Bim Adewunmi on encountering the reticence of British people after she spent a decade living in the US ...

Sound Off is an opinion forum for readers to share brief comments on today’s news. Submissions must be 75 words or fewer and ...

A report from the National Center for Health Statistics showed the U.S. fertility rate hit an all-time low of 53.1 births per ...

Now that NASA’s latest rocket, Artemis II, has a toilet, I could see myself going where few people have gone before.