One of the grand challenges of artificial intelligence is developing agents capable of conducting scientific research and discovering new knowledge. While frontier models have already been used to aid ...

Cris Cyborg wants one more big MMA fight before she ends her legendary career. The WMMA icon squared off against 6-0 Sara Collins in the PFL Lyon co-main event on Saturday night. Featherweight gold ...

PFL made its long-awaited return to France on Saturday, touching down in the LDLC Arena with two title tilts atop a 10-fight card for PFL Lyon. Whenever PFL is in Europe, the stars shine brightest, ...

A massive UFC women's championship fight is on the horizon, and all-time great Cris Cyborg is excited to see how it plays out. UFC women's bantamweight champion Kayla Harrison welcomes back former ...

Amy Lindberg spent 26 years in the Navy and she still walked like it—with intention, like her chin had someplace to be. But around 2017, her right foot stopped following orders. Lindberg and her ...