Some of the world's greatest scientists have struggled with math—just like the rest of us.

Joe Rogan revealed how he got the big scar on the back of his head, which looks like a smile

Alix Earle said goodbye to her chest-length hair and debuted a long bob haircut

In a surprising turn of events, Tate revealed that he had made a charitable donation in support of this medical procedure

This comes after conservative commentator and writer Ann Coulter mistook GOP debate moderator Ilia Calderon for Ana Navarro

Here’s a brief history of Canada’s national day—which celebrates the joining of the three original provinces—and how you can celebrate.

Don't throw away that expired nose swab kit just yet.

Justin Sylvester filled in for Hoda Kotb as she took her time off to celebrate her 59th birthday

The LSU gymnast Olivia Dunne stuns in captivating black attire, winning hearts in her Elle magazine debut

His pals went all out and assembled for a two-day concert extravaganza, Long Story Short: Willie Nelson 90, to celebrate the milestone

Bravo reveals the cast members appearing in 'RHOSLC' Season 4

'The View' host Ana Navarro took to Instagram to promote 'Messi Meets America' and admitted that she doesn't have much idea about 'soccer or football'