Hubble Space Telescope observations suggest supermassive black hole jets double the frequency of nova explosions. But how?

Now, thanks to data from NASA's New Horizons probe, they have arrived at the best-yet estimate of how dark — or rather, bright — deep space is: 100 billion times dimmer than the sunlight we see on ...

The SpaceX Dragon, selected by NASA to transport astronauts Suni Williams and Butch Wilmore home, arrived Sunday at the International Space Station.

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

A new study could aid in the search for extraterrestrial life. A recent study by astronomers presents new evidence on the ...

The $1.6 billion mission is an extremely complicated engineering challenge and will make gravitational wave detections in ...

NASA's Cold Atom Lab was designed to advance quantum science by taking advantage of the microgravity environment in low Earth ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

The SpaceX Dragon vehicle that will bring home the Starliner astronauts in February launched Saturday from Florida for the ...

These factors are encapsulated in the standard model of cosmology. The model is based on a solution to Einstein’s general ...

With its gas shining brighter than its stars, a strange galaxy found one billion years after the Big Bang may represent a ...

And the M-Argo satellite, with a launch planned for 2025, will study the shape, mass and surface minerals of a ...