Henry Cejudo is still feeling the effects of his Feb. 22 fight with Song Yadong. The UFC Fight Night main event reached a ...

Twisted moiré photonic crystals—an advanced type of optical metamaterial—have shown enormous potential in the race to ...

PFL welterweight tournament experienced a shakeup before it even began after Magomed Umalatov missed weight Wednesday, ...

Naoki Inoue won a split decision over Yuki Motoya to defend his bantamweight title in the main event of RIZIN's 50th card ...