Serum 25-Hydroxyvitamin D Is Inversely Associated With Prediabetes, Type 2 Diabetes Mellitus, and Insulin Resistance in Children: A Systematic Review and Dose-Response Meta-analysis of Epidemiologic Studies

There has been an increase in women seeking abortions in UK who report using no contraception or 'fertility awareness' (tracking menstrual cycle to avoid sex during ovulation). 'Natural' methods are far less effective, and a shift toward non-medical alternatives may increase unintended pregnancies.

Researchers develop breakthrough one-step flame retardant for cotton textiles. The non-toxic coating offers safer solutions against fire for everyday materials, protecting lives and property

Birds may mate for life because it allows them to trust their partner. Female birds with experience with their partner focus their energy on laying a larger, more energetically taxing egg, relying on their mate to provide more chick care.

United States dementia cases estimated to double by 2060

NASA's Hubble tracks down a 'blue lurker' among stars

DNA nanorobots can alter artificial cells

New study unveils breakthrough in understanding cosmic particle accelerators