A photographer in Alaska captured a stunning video of a vivid Northern Lights display dancing above a home last weekend.

Deer-vehicle collisions are surprisingly common in the United States, with 2.1 million occuring each year, accounting for ...

An Alabama inmate convicted of the 1994 murder of a female hitchhiker is scheduled to become the third person in the nation executed using nitrogen gas.

The new execution method involves placing a respirator gas mask over the person's face to replace breathable air with pure nitrogen gas, causing death by lack of oxygen. The appellate court decision ...

A device that filters the air to remove impurities and pollutants is an appealing prospect, but how exactly do air purifiers work? When you purchase through links on our site, we may earn an ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Carbon monoxide (CO) is a gas ... oxygen into the body. How long does carbon monoxide poisoning last? With mild exposure, the effects may begin to wear off as soon as you inhale fresh air or ...

One of the most common complaints is CPAP-related gas. As excess ... which literally means "air swallowing" or "air eating." What causes this air swallowing to occur? CPAP works by providing a ...

A mini army of testers help us find the best air beds and tell us which ones are the most comfortable to lie on. We also find out which are the best air beds for durability, which ones are noisy if ...