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 ...

Like all Lexus vehicles, the 2012 RX 450h has a modern and intelligent cabin. The dash is mostly black with stainless steel-type highlights. Most of the controls and in-car settings are operated ...