"Bird theory," a hypothetical making the rounds on social media, is being used to put relationships to the test. Here's what it means.

The rain gauge is one of the oldest weather instruments in history. Discover how its design and uses have transformed over the years.

China's largest online sales festival, dubbed Singles' Day, is getting longer as retailers try to entice frugal shoppers to ...

Never-before-published videos, data from smart devices, a crash report and the first interview that Camp Mystic's owners have ...

A model crafted by a 92-year-old man to mark the 200th anniversary of a rail line is the "star of the show" at a model rail exhibition being held this weekend, organisers said.

Extension cords should only be used with electronics, an electrician warns. As the temperature drops across the US, you may turn to a space heater to keep warm, but if you're thinking about plugging ...

Star of David pendant with round cabochon - flat round stone no hole - wire wrap jewelry making. You can do the same with ...

Inspectors in the US are used to seeing containers of frozen shrimp and shoes pass through their ports. But in July, inspectors in Los Angeles discovered something strange: prawns and Nike ...

Cities around the world are working to limit emissions of climate-warming greenhouse gases, but there have been few ways of ...

There may have been a point, somewhere back in the middle of the last century, where the train seemed to have lost the ...

Don't know what a comfort layer is in a mattress? Our expert guide explains it all, including how to pick a bed with the ...

The US government has reopened following its longest-ever shutdown, setting the stage for the eventual release of the gold-standard federal data that is crucial in analyzing the health and trajectory ...