Re: “Trump ends annual report on U.S. hunger amid rising food insecurity” (Sept. 21, Nation): Are we coming to an information dark hole? I have always taken for granted the availability of statistical ...

A large dark hole that scientists say is wider than 60 Earths has currently opened up on the sun's surface, and is sending out "powerful streams of unusually fast radiation, known as solar wind." ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the bending of space and time. Subscribe to our newsletter for the latest ...

One of the greatest mysteries in cosmology is the nature of what we refer to as dark energy. This mysterious force drives the expansion of the universe to accelerate. Dark energy is an unknown ...

A team of researchers says black holes may serve as the perfect test bed for finding dark matter. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Mathematical descriptions of black holes as tiny droplets of dark energy, instead of "spaghettifying" monsters wrapped in one-way layers, have been explored by researchers for over half a century. Yet ...

"I wouldn't say primordial black holes were ever dismissed as dark matter candidates; they were ignored for a while though." When you purchase through links on our site, we may earn an affiliate ...

A new study suggests observational evidence that matter falling into black holes could be converted into dark energy, a component comprising 70% of the cosmos and accelerating its expansion. This ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the bending of space and time. Quantum mechanics governs the world of particles ...