Astronomers spotted a flaring black hole that may be consuming a star at least 30 times more massive than the sun. At its ...

A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...

During the 1950s, the study of the cosmos was revolutionized with the introduction of radio astronomy. In the ensuing decades, astronomers detected numerous bright radio sources that they designated ...

A colossal black hole 10 billion light-years away has been caught devouring one of the universe’s biggest stars, unleashing a ...

Astronomers spotted the largest flare ever released from a supermassive black hole as it snacked on a giant star.