This is what the surface of a comet looks like.

For decades, the standard survival kit carried by Russian astronauts aboard the Soyuz spacecraft consisted of a specially-made gun and a few dozen bullets. This was to protect the astronauts from wild animals when they landed back in the Siberian...

How long does it take to be a year on earth; Not 365 days, but on the planet WD 1856b, discovered by American scientists, it takes 34 hours, or 10 hours a day a year, that is, if anyone lives...

We're talking about an experiment with a cat by a scientist named Erwin Schrdinger. Geiger places a cat in a steel box with a counter, a container of poison, a hammer, and a radioactive object. The cat ends up on...