Scientists found some men lose the Y chromosome in cells that still look completely normal. Loss is higher next to tumors than in men with no cancer, and higher still in tumors. It does not prove this causes cancers, but may one day help doctors spot trouble earlier if a biopsy misses a small tumor.

Study identifies the values most strongly associated with rejecting antidemocratic politicians, offering new insight into why some voters resist leaders who challenge democratic norms.

High dietary cholesterol intake was associated with a 63% increased risk of pancreatic cancer in the case-control studies of a recent meta-analysis, whereas there was no association in the cohort studies. Total fat intake showed no association in either study type.

A recent study suggests that people in the general population who possess higher levels of autistic-like traits tend to avoid positive, affectionate behaviors to maintain their romantic relationships.

The ice blasting from Saturn's moon Enceladus is stranger than scientists realized

Earth’s day isn’t exactly 24 hours. The reason may lie deep inside the planet

NASA’s Crew-13 could go from Florida to the ISS in under 9 hours

This suitcase-sized spacecraft could hear the universe before stars existed