Shortly before noon on March 31, 1995, fan club manager Yolanda Saldívar fatally shot the 23-year-old singer at a Days Inn hotel in Corpus Christi, Texas. Witnesses watched in horror as Selena made ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

Sulfate radical (SO4•- )-based advanced oxidation processes (AOPs) are appealing for removing persistent organic pollutants ...

A randomized cross-over pilot study in 10 amateur male triathletes found that a beetroot-based multi-ingredient nitrate ...

Hosted by Divorce Court’s presiding judge, Faith Jenkins, this true crime series delves into jaw-droppingly evil stories of love and friendship that sour and break-ups that turn downright murderous.