Actor John C. Reilly publicly challenged Elon Musk’s skepticism toward empathy during a recent podcast appearance, arguing that the capacity for human compassion is a “superpower” rather than a vulnerability to be guarded against. Mr. Reilly appeared on “It’s Open…

Aug 11, 2025; Cincinnati, OH, USA; Ugo Humbert (FRA) returns a shot against Frances Tiafoe (USA) during the Cincinnati Open at the Lindner Family Tennis Center. Mandatory Credit: Aaron Doster-Imagn Images Sixth-seeded Ugo Humbert of France had five aces and…

A human brain starts as a single cell. Over time, that lone cell gives rise to an extraordinarily complex organ containing roughly 170 billion cells. One of the biggest questions in developmental neuroscience is how all of those cells end…