Prostate cancer has distinct genetic properties in different groups of men that could be targeted to improve patient outcomes, new research suggests.

Tired of texting? Send your loved ones some snail mail instead. Rachel Syme, author of "Syme's Letter Writer: A Guide to Modern Correspondence," shares whimsical ways to start a letter-writing habit.

Insects are disappearing at an alarming rate worldwide, but why? Agricultural intensification tops the list of proposed reasons, but there are many other, interconnected drivers that have an impact, ...