A dust devil is a rotating updraft that forms when hot air near the ground rises quickly through a small pocket of cooler, low-pressure air above it, picking up dust and debris as it spins. Formed most often over flat, barren terrain, dust devils are typically less than 3 ft (0.9 m) wide, reach maximum wind speeds of 45 mph (72 km/h), and dissipate in less than a minute. Though usually harmless, some are strong enough to pose a real danger. On what other planet have dust devils been observed? Discuss
Source: The Free Dictionary
The Kiplingcotes Derby, which is run along the Wolds Way in Yorkshire, England, on the third Thursday in March, dates back more than 450 years, making it the longest-running “flat race” (as opposed to the 
Caroline Herschel was a British astronomer. At the age of 10, she contracted typhus, which permanently stunted her growth—but not her ambition. Her family assumed that she would never marry because of her height and trained her to be a household servant. But when her brother, Sir William Herschel, took up astronomy and accepted the position of King’s Astronomer, she joined him as his assistant and assumed the laborious task of cataloguing thousands of stars and nebulae. What did she discover? 
The Royal Bengal tiger is one of the largest and the most common tiger subspecies. The national animal of Bangladesh, the Bengal tiger is strictly protected and significant populations can now be found in both Bangladesh and India. Despite their large size, Bengal tigers can climb trees and are strong swimmers, often ambushing prey that is drinking, swimming, or that has merely retreated into the water during a chase. How much meat can a Bengal tiger consume at one time? 
Fuad I was the first king of modern Egypt. Educated in Europe, he returned to Egypt in 1880 and founded the University of Cairo in 1906. He succeeded his brother as sultan in 1917, but in 1922, when British control of Egypt ended, Fuad took the title of king. The following year, a new constitution was established. Fuad later abolished it and frequently threw the country into turmoil by dismissing parliament. Under great pressure, he restored the constitution in 1935. Who succeeded him? 
On March 15, Hungarians observe the anniversary of the beginning of the