Sunday, March 8, 2026

in 1618, Third Law of Planetary Motion discovered


On March 8, 1618, Johannes Kepler discovered his Third Law of Planetary Motion, often called the Law of Harmonies. 

This breakthrough provided the mathematical link between a planet's distance from the Sun and the time it takes to complete an orbit. Kepler famously described the moment as an "epiphany" after nearly a decade of gruelling calculations.

Saturday, March 7, 2026

Govind Ballabh Pant's Death Anniversary


Govind Ballabh Pant, who passed away on 7 March 1961, aged 73, in New Delhi, was an Indian independence activist and politician who was the first Chief Minister of Uttar Pradesh. Alongside Mahatma Gandhi, Jawaharlal Nehru and Vallabhbhai Patel, Pant was a key figure in the Indian independence movement and later a pivotal figure in the Indian government. He was one of the foremost political leaders of Uttar Pradesh (then known as United Provinces) and a key player in the successful movement to establish Hindi as the official language of Indian Union.

Today, several Indian hospitals, educational institutions and foundations bear his name. Pant received India's highest civilian honour, the Bharat Ratna, in 1957.

Friday, March 6, 2026

National Frozen Food Day (United States)


 

National Frozen Food Day is observed annually on March 6th to celebrate the convenience, innovation, and nutritional value of frozen foods. Established by President Ronald Reagan in 1984, the day honours the development of modern freezing techniques. It is a day to highlight how frozen foods help reduce food waste and provide easy, healthy meal options. 

 

Thursday, March 5, 2026

Biju Patnaik's Birth Anniversary

 

Bijayananda Patnaik, commonly known as Biju Patnaik, born in Cuttack on 5 March 1916, was an Indian politician, aeronautical engineer, navigator, industrialist, pilot and freedom fighter. He served as the 3rd Chief Minister of the State of Odisha from 1990 to 1995 and from 1961 to 1963.

Wednesday, March 4, 2026

National Grammar Day (United States)


National Grammar Day is observed annually on March 4 to promote proper English usage in writing and speech, encouraging people to "March forth" (march 4th) with better language skills. Established in 2008 by Martha Brockenbrough and the Society for the Promotion of Good Grammar (SPOGG), it is a day to celebrate effective communication and correct common mistakes. 

Tuesday, March 3, 2026

Jamsetji Nusserwanji Tata's Birth Anniversary


 

Jamsetji Nusserwanji Tata, born on 3 March 1839, was an Indian pioneer industrialist who founded the Tata Group, India's biggest conglomerate company. Named the greatest philanthropist of the century by several polls and ranking lists, he also established the city of Jamshedpur. Jamshedji Tata is regarded as the legendary "Father of Indian Industry". He was so influential in the world of industry that Jawaharlal Nehru referred to Tata as a One-Man Planning Commission. "When you have to give the lead in action, in ideas – a lead which does not fit in with the very climate of opinion – that is true courage, physical or mental or spiritual, call it what you like, and it is this type of courage and vision that Jamshedji Tata showed. It is right that we should honour his memory and remember him as one of the big founders of modern India." —Jawaharlal Nehru. Tata, who in his early life was a merchant, went on to change the business world of India through his many ventures within the cotton and pig iron industry, and is known as one of the most important builders of the modern Indian economy. Out of his many achievements, Tata is particularly notable for the Tata Iron and Steel Works company in Jamshedpur. Tata was ranked first in the "Hurun Philanthropists of the Century" (2021) by total donations of nearly $102.4 billion with the start of his key endowments way back in 1892.

Monday, March 2, 2026

Concorde's maiden flight in 1969


 

Concorde's maiden flight occurred on March 2, 1969, marking the first time the iconic supersonic airliner took to the skies. The flight was a collaborative triumph of the Anglo-French partnership between the United Kingdom and France. 

Key Details of the First Flight

  • Location: The flight took off from Toulouse-Blagnac Airport in France.
  • Aircraft: The prototype used was Concorde 001 (registration F-WTSS).
  • Pilot: It was commanded by French chief test pilot AndrĂ© Turcat.
  • Duration: The flight lasted approximately 27 to 28 minutes.
  • Performance: During this initial test, the aircraft reached an altitude of 10,000 feet but did not exceed 300 mph (well below its eventual supersonic cruising speed).
  • Famous Quote: Upon landing, Turcat famously remarked, "Finally the big bird flies, and I can say now that it flies pretty well".

in 1618, Third Law of Planetary Motion discovered

On  March 8, 1618,   Johannes Kepler   discovered his Third Law of Planetary Motion, often called the  Law of Harmonies.   This breakth...