Marvel's First Family faces their most daunting challenge yet. Forced to balance their roles as heroes with the strength of their family bond, they must defend Earth from a ravenous space god called ...

Wishing a happy 4-0 to these actors, athletes, singers and creatives The post 40 Celebrities Turning 40 in 2025: Keira ...

In mammals, the timing of meiosis differs greatly between males and females (Figure 2). Male germ cells, or spermatogonia, do not enter meiosis until after puberty. Even then, only limited numbers ...