The HEXAGON KH-9 reconnaissance satellites were the largest and last U.S. intelligence satellites to return photographic film ...

In the world of biology, scientists are quickly exploring the ins and outs of a mysterious idea known as the “third state,” a ...

For nearly 30 years, scientists have theorized that such a vortex should be possible within the realm of electromagnetism. In 1996, R.W. Hellwarth and P. Nouchi theorized that “focused doughnuts” of ...

These devices can play a critical role in keeping essential devices powered when the grid goes offline.

Its small but powerful design makes EcoFlow’s power station perfect for camping and keeping the lights on.

Now, a new study from the University of Bristol and China University of Geosciences (Wuhan) claims that global warming caused ...

Some night-vision goggles include zoom or magnification—especially handy on very dark nights or if you hunt small animals. For hunters or those looking to quickly spot living creatures, goggles built ...