The Big Bang may not have been the origin of the universe's most mysterious matter. Instead, dark matter could have been ...

Using the deepest X-ray image ever made with Chandra of Centaurus A, astronomers have found an unusual mark from the giant black hole's powerful jet striking an unidentified object in its path.

Even matter ejected by black holes can run into objects in the dark. Using NASA's Chandra X-ray Observatory, astronomers have ...

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Black aurorae are a mysterious phenomena, creating dark rings, shadowy waves, and black blobs that contrast with the glowing ...

Saatva and Purple are two sleep brands that have a model for every sleep style. With massive Black Friday discounts from both, you might be wondering whether to shop the deals from Saatva or ...

A team of researchers has now observed something physicists had only theorized: a quasiparticle that behaves like it has mass ...

Auroras can appear green, pink, dark red, blue, purple and even yellow ... caused by the interaction between solar particles and our planet's atmosphere. Auroras come in a wide variety of colors ...

For the first time, scientists have observed a collection of particles, also known as a quasiparticle, that's massless when ...

"Glass nails" are the stained glass-esque nail trend set to dominate winter 2025. Here's how to achieve the look at home.

The metal particles in the gum over time, which can cause more discoloration. Amalgam tattoos don't typically require removal because they don't create health risks. However, they are often removed ...

Back in October, there were several sightings of the lights in North Carolina from the coast to the mountains.