Are we alone in this universe? Is there intelligent life out there? Or are they living among us? Humans have wondered about ...

Johnny Carson made dignified exit from 'Tonight Show' after enduring years of 'SNL' mockery Wisconsin judge convicted of obstructing arrest of immigrant resigns as GOP threatens impeachment I live ...

"México mágico" moments that captured readers' attention, from jaguars' recovery to plans to send coffee to space.