While social media often take heat for their negative effects on mental health, a recent study of Facebook and Reddit support groups reveals a positive side.

Canadian astronomers led by an Université de Montréal professor Julie Hlavacek-Larrondo employ the James Webb Space Telescope to reveal that black holes may be the ultimate "cosmic recyclers."

Women who identify as involuntary celibates have high levels of sexual anxiety and depression, a new study suggests.