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." ...

Some people may worry about being bitten by a snake or spider, but have you ever considered what would happen if a small ...

Yet according to physics, information is never destroyed. In principle, a burned book is just as readable as the original—if ...

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 ...

The tidal forces produced by a tiny black hole would have an interesting effect on human bodies.

"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 ...

It turns out that dark matter can sing, but only if it's given a microphone made of a black hole. The true nature of dark matter has eluded scientists for decades. To explain why dark matter particles ...

Supersonic shock waves are cone-shaped disturbances that result from an object moving faster than the speed of sound. If you ...

Florian Neukart does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...