Stonehenge is made of 100 massive upright stones. It’s a top example of ancient engineering, built between 3000 and 1520 B.C.

An Australian woman, called Jess, who now lives in the UK, has shared a 'cultural difference' between the two countries that ...

Thursday marks 20 years since what could be the most consequential UFO encounter of all time—the "tic tac" incident. The case ...

The instrument configurations displayed in Table 2 can also be used for TOC determination in waste samples of different ...