General Knowledge

More than 50 years ago on April 28, Workers Memorial Day, the Occupational Safety and Health Act went into effect,...

International Jazz Day is an annual event that takes place on April 30th around the world. The United Nations Educational,...

World Intellectual Property Day, celebrated annually on April 26, aims to raise awareness about the significance of intellectual property (IP)...

The availability of black powder (gunpowder) to propel projectiles was a precursor to the development of the first solid rocket....

Spaceflight began in the 20th century following theoretical and practical breakthroughs by Konstantin Tsiolkovsky, Robert H. Goddard, and Hermann Oberth....

Human spaceflight (also referred to as manned spaceflight or crewed spaceflight) is spaceflight with a crew or passengers aboard a...

The International Day of Liberation of the Nazi concentration camps is observed annually on 11th April to commemorate the liberation...

The Chernobyl disaster was a nuclear disaster that happened on April 26, 1986, at the Chernobyl Nuclear Power Plant's No....

On April 12th, Russia and various other former Soviet Union countries commemorate Cosmonautics Day. On the same day in Poland,...

Rajasthan Royals (often abbreviated as RR) are a franchise cricket team based in Jaipur , Rajasthan that plays in the Indian Premier...