To estimate that risk, doctors use equations that include different risk factors, such as age, cholesterol levels, and blood pressure. The current equations, known as the pooled cohort equations, are ...

The NYT Mini crossword might be a lot smaller than a normal crossword, but it isn't easy. If you're stuck with today's crossword, we've got answers for you here.

Recent findings on gravastars enhance our understanding of cosmic phenomena, offering a stable alternative to black holes in ...