March 18 (Reuters) - The U.S. Food and Drug Administration on Wednesday issued a draft guidance to help companies reduce animal studies of experimental drugs and adopt newer methods, such as computer ...

China is conducting a vast undersea mapping and monitoring operation across the Pacific, Indian and Arctic oceans, building detailed knowledge of marine conditions that naval experts say would be ...

How did viruses evolve? Are they a streamlined form of something that existed long ago, or an ultimate culmination of smaller genetic elements joined together? Aa Aa Aa The evolutionary history of ...

Apple today released a new update for Safari Technology Preview, the experimental browser that was first introduced in March 2016 and just marked its tenth anniversary. Apple designed ‌Safari ...