Mystery of X7- Scientists have finally figured out the identity of an elongated object known as X7, near a supermassive black hole at the center of our galaxy. For two decades, scientists had speculated what this object might be; however, recent research suggests X7 might actually be a cloud of gas and dust created from colliding two stars. With time, X7’s shape has changed as … Continue reading Mystery of X7: An Elongated Object Near the Supermassive Black Hole in the Milky Way