Besides stars, the United States Navy uses quasars as beacons. Quasars are distant galaxies with supermassive black holes, surrounded by ... X-Ray Flashes from a Nearby Supermassive Black Hole ...

Netflix’s Black Stories collection celebrates Black cinema and culture and allows subscribers to narrow their search if they’re interested in movies from Black creators and stars. However ...

Vaginal dryness is usually caused by estrogen loss, medication, or other health conditions. Some advocates say natural remedies such as wild yam cream and black cohosh can relieve the dryness. To date ...