Paris summit warns about “mirror life.” Scientists call for early limits on mirror bacteria that could evade defenses and ...

The LPGA is hunting for its breakthrough moment. With new commissioner Craig Kessler at the helm, the LPGA is entering a ...

Far from being solid bullets of rock, many asteroids are fragile clusters of debris that spin so quickly they flirt with self ...

American forces deployed a devastating sonic weapon during the raid to capture Venezuelan dictator Nicolás Maduro, leaving ...