FLOYD MAYWEATHER DARES CONOR MCGREGOR TO A FIGHT: WHY DOES CONOR SEEM UNWILLING?

FLOYD MAYWEATHER DARES CONOR MCGREGOR TO A FIGHT: WHY DOES CONOR SEEM UNWILLING?

FLOYD MAYWEATHER DARES CONOR MCGREGOR TO A FIGHT: WHY DOES CONOR SEEM UNWILLING? Floyd Mayweather has reportedly decided that he will be calling off his retirement to confront Conor McGregor, the Irish professional mixed martial artist currently a hefty participant Read More …

Science of ‘Arrival’: If Aliens Call, Does Humanity Have a Plan?

Science of ‘Arrival’: If Aliens Call, Does Humanity Have a Plan?

Science of ‘Arrival’: If Aliens Call, Does Humanity Have a Plan? The science fiction movie “Arrival,” which opened in theaters this month, poses tantalizing questions about how humans might make contact — and eventually communicate — with intelligent aliens. The Read More …