A new study suggests they may have a ghostly shadow—trailing dark matter spirals hovering above and below them. A team of ...

Describing Haiti as a “failed state” is an almost comically antiseptic description of the horrific meltdown underway there.

Explore NGC 6946, the Fireworks Galaxy—an active starburst galaxy on the Cepheus-Cygnus border known for its high rate of ...

The Knife Edge Galaxy is located some 50 million light-years from Earth in the constellation Draco, according to NASA. NGC ...

Scientists have unlocked one of the solar system's many secrets from an unexpected source: a planetarium show.

A new simulation by researchers shows how a neutron star violently cracks seconds before vanishing into a black hole.

This NASA/ESA Hubble Space Telescope image features a luminous tangle of stars and dust called the barred spiral galaxy NGC ...