Science is a story of coming up with theories then doing our best to disprove them. That is especially true for theories on a ...

Dark energy—the term used to describe whatever is causing the universe to expand at an increasing rate—is one of the universe ...

This new theory proposes that black holes could actually be tiny "bubbles". This involves the conversion of matter into dark ...

Dark dwarfs may sound like fiction (specifically, a new concept coined by Amazon's series The Rings of Power), but a team led ...

Astronomers use many methods to determine this number, including gravitational lensing, the universe’s expansion rate, and more.

For more than two decades, the standard model of cosmology has stood as a reliable guide to the universe. Known as Lambda Cold Dark Matter, or ΛCDM, it weaves together dark energy, dark matter, and ...

"Dark matter could be captured by stars and accumulate inside them. If that happens, it might also interact with itself and annihilate, releasing energy that heats the star." "Dark dwarfs" may sound ...

What We Thought We Knew Dark matter has long been a cornerstone of modern cosmology, introduced to explain observed gravitational effects that cannot be accounted for by visible matter alone. Since ...

Information could become the fifth state of matter alongside gas, plasma, liquid, and solid states. A scientist has proposed ...

Imagine a star powered not by nuclear fusion, but by one of the universe’s greatest mysteries—dark matter. Scientists have proposed the existence of “dark dwarfs,” strange glowing objects potentially ...

It's one thing when a respected scientist has a novel idea of what dark matter or dark energy might be, or what could explain ...

Dark matter is a real pain in the neck. The term dark matter itself refers to a hypothetical substance that seems to solely interact with the rest of the universe via gravity and to serve as the ...