Sean "Diddy" Combs's ex-girlfriend Cassie has finished her second day of evidence against the hip-hop mogul in his trial on sex-trafficking charges. Diddy denies all charges against him. Catch up on ...

Amy Boddy is one of the authors of this study and an associate professor at UC Santa Barbara. Boddy studies microchimerism, ...

Researchers at the Francis Crick Institute have revealed insight into why embryos erase a key epigenetic mark during early ...