New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

Quipu, Hercules, Serpens–Corona Borealis and Sculptor–Pegasus are all larger than the fifth and final superstructure ...

Minority stress theory can help explain how this type of discrimination and social stigma can cause constant stress for marginalized groups. It shows that both outside challenges, like ...

Sheriff’s office deputies were told about the threats and identified the caller as 70-year-old Robert Hubble from Lake George, the sheriff’s office said. It was reported Hubble had made ...

There's two main tactics for measuring the Hubble constant. One is directly, by observing 'standard candles' — that is, objects with predictable luminosities such as Cepheid variables ...

This tells us that the velocity at which a galaxy is being carried away from us by the expansion of space is equal to its distance multiplied by the expansion rate, quantified as the Hubble constant.

Putting it all together, we're left with a model of an expanding cosmos that is dotted fairly evenly with slow clumps of matter we can see and some we can't, pushed predictably apart at an estimated ...

Williams (University of Washington) The universe is an unfathomably big place, but even after decades of service, the Hubble Space Telescope can see a lot of it. It's also great for things that ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth Margherita Bassi Daily Correspondent NASA’s Earth-orbiting Hubble Space ...

It's the furthest object in the Universe that we can see without telescopic help. The Hubble Space Telescope has created a massive 2.5-gigapixel panorama of Andromeda. It took 10 years and more than 1 ...

38,725 people played the daily Crossword recently. Can you solve it faster than others?38,725 people played the daily Crossword recently. Can you solve it faster than others?