Diana loved polka dots and wore them often, although the floppy wide-brim black hat was slightly more unusual for the royal.

Discover the enduring legacy of the late Queen Elizabeth II. From her remarkable reign to her personal life with Prince Philip, explore the beloved monarch's impact on the world.

Sustained changes in the difference between sea surface temperatures of the tropical western and eastern Indian Ocean are known as the Indian Ocean Dipole or IOD. The IOD is one of the key drivers of ...