Clotting risks for female astronauts

High blood pressure, or hypertension, affects more than one billion people worldwide and is a leading cause of heart disease and stroke. For decades, researchers have observed that premenopausal women are less likely to develop high blood pressure than men or postmenopausal women. Researchers have known for years that estrogen is the deciding factor, but exactly how it offers this protection has remained unclear.

Scientists have long focused on rising temperatures to understand how climate change is reshaping the natural world. But there's a critical blind spot in that picture: rain. A new global study reveals precipitation has been largely overlooked in studies of how climate change impacts birds, even though it can be just as influential as temperature.

In-person class cancellation and work-from-home / Annulation des cours en présentiel et télétravail.

Researchers say we need to look at the impact of video games on daily life, not just screen time. According to a new study, pre-adolescents who have difficulty managing their video game habits are more likely to experience psychotic-type episodes.