Telescope: Did you mean...?

Thales of Miletus (l. c. 585 BCE) is regarded as the first Western philosopher and mathematician. He was born and lived in Miletus, a Greek colony in Ionia (modern Turkey) referenced as the birthplace of Greek Philosophy because of his high...

Piracy, defined as the act of attacking and robbing a ship or port by sea, had a long history in the ancient Mediterranean stretching from the time of the Egyptian pharaoh Akhenaten (r. 1353-1336 BCE) and throughout the Middle Ages (c. 476-1500...

Aristarchus of Samos (l. c. 310 - c. 230 BCE) was a Greek astronomer who first proposed a heliocentric model of the universe in which the sun, not the earth, was at the center. Although his theory was noted by other thinkers of his time...

Antonie van Leeuwenhoek (1632-1723) was the most important microscopist of the Scientific Revolution. The Dutchman made over 500 microscopes, many with a magnification far superior to contemporary models. His discoveries include bacteria...

Uranus (also spelt Ouranos) is the personification of heaven and the sky in Greek mythology. His Roman counterpart is Caelus. Gaia (Earth) gave birth to Uranus and chose him to be her equal. She lay with him, resulting in the birth of the...

Women scientists during the Scientific Revolution (1500-1700) were few in number because male-dominated educational institutions, as well as scientific societies and academies, barred women entry, meaning that few had the education or opportunity...

The thermometer was invented in the mid-17th century during the Scientific Revolution when scientists began to search for an accurate instrument to measure a wide range of temperatures using a scale that could be compared with other readings...

Keeping good time proved an elusive objective for centuries, and it was only in the second half of the 17th century, during the Scientific Revolution (1500-1700), that clocks were made which lost seconds rather than minutes each day. The...

Ancient China had seen little Western contact before the 16th century CE, the language, culture and science all being allowed to develop independently of foreign influence. By the time European Jesuit missionaries arrived in the 16th century...

The Retreat from Kabul in 1842 was one of the most notorious disasters in the history of the British Empire. An East India Company army had invaded Afghanistan but was obliged to withdraw. This army of 4,500 soldiers and 12,000 camp followers...