Africa is the most diverse continent on Earth — home to over a billion people, thousands of languages, and landscapes that ...

Did you know Africa is the only continent on Earth that has lands in all four hemispheres – the north, the south, the east and the west? It is also the world’s second-largest continent by area. The ...

Australia is a continent renowned for its awe-inspiring landscapes and unique, sometimes infamous, wildlife. It is home to an array of remarkable natural wonders and warm, diverse citizens. With so ...

Flat Earth theories have circulated for years, but a recent post adds another element to the theory – a claim that the world is surrounded by an ice wall. An Oct. 29 Instagram post includes a photo of ...

Sputnik 1 was launched by the former Soviet Union on October 4, 1957, marking the start of the space age. Since then space activity has delivered many benefits. For instance, satellite imagery can be ...