Science History - Daily

Science History - Daily

This Day in History - Science is an podcast that attempts to explores the remarkable moments that shaped the scientific landscape. Each episode, we journey back in time to rediscover groundbreaking discoveries, pivotal inventions, and the fascinating individuals who dared to push the boundaries of knowledge. From the invention of the light bulb to the discovery of DNA, we delve into the stories behind the science that changed our world.Listen to This Day in History - Science to: Learn about the most important scientific discoveries of all time Meet the brilliant minds who made them possible Understand how science has shaped our world Be inspired to explore your own curiosity about science This Day in History - Science is a great podcast for anyone who is interested in science, history, or just wants to learn something new. Subscribe to This Day in History - Science on your favorite podcast app today! history discovery invention innovation technology medicine space exploration education learning

Episodes

First Space Return: Discoverer 13's Historic Orbital Recovery

August 16, 2025 • 3 mins
On August 16th in Science History, one significant event occurred in 1960 when the United States Air Force launched the Discoverer 13 satellite, which became the first object to be successfully recovered from orbit. This groundbreaking mission marked a crucial milestone in the development of space technology and paved the way for future space exploration and satellite recovery missions.

The Discoverer program was a series of satelli...
Mark as Played
Transcript

The Wow Signal: Space's Most Mysterious Hello

August 15, 2025 • 2 mins
On August 15 in Science History, one significant event took place in 1977 when the Big Ear radio telescope at Ohio State University detected a strong, narrowband radio signal from space. This signal, known as the "Wow!" signal, lasted for 72 seconds and was so powerful that it stood out from the background noise. The signal was detected by astronomer Jerry R. Ehman, who was so amazed by its intensity that he circled it on the compu...
Mark as Played
Transcript

Pakistan's Scientific Awakening: Dr. Siddiqui's Independence Day Legacy

August 14, 2025 • 3 mins
On August 14th in science history, one significant event took place in 1947 when Pakistan gained independence from British colonial rule and became a sovereign nation. This event not only had political and social implications but also marked a significant milestone in the scientific development of the region.

Prior to independence, scientific research and education in the Indian subcontinent were largely influenced by British coloni...
Mark as Played
Transcript

Steel Revolution: Harry Brearley's Rustless Discovery

August 13, 2025 • 3 mins
On August 13th in Science History, a significant event took place in 1913 when English metallurgist Harry Brearley cast the first stainless steel. This groundbreaking invention revolutionized various industries and greatly impacted our daily lives.

Brearley, born in 1871, worked at the Brown-Firth Research Laboratory in Sheffield, England. He was tasked with finding a solution to the problem of erosion in gun barrels, which was caus...
Mark as Played
Transcript

Asaph Hall's Discovery: Mars Reveals Its Twin Companions

August 12, 2025 • 2 mins
On August 12th in Science History, a significant event occurred in 1877 when the American astronomer Asaph Hall discovered the two moons of Mars, Phobos and Deimos, at the U.S. Naval Observatory in Washington, D.C.

Hall had been observing Mars for some time, looking for any potential moons orbiting the planet. On the night of August 12th, he was using a 26-inch telescope, which was one of the largest in the world at the time. After ...
Mark as Played
Transcript

Mars' Moons Unveiled: Hall's Historic 1877 Discovery

August 11, 2025 • 2 mins
On August 11th in Science History, a significant event took place in 1877 when American astronomer Asaph Hall discovered the two moons of Mars, Phobos and Deimos, at the U.S. Naval Observatory in Washington, D.C.

Hall had been observing Mars for some time, hoping to find any satellites orbiting the red planet. He was using the observatory's 26-inch refracting telescope, which was one of the largest and most powerful telescopes of it...
Mark as Played
Transcript

Greenwich Observatory: Mapping Stars, Guiding Ships Since 1675

August 10, 2025 • 3 mins
On August 10th in Science History, a significant event took place in 1675 when the Royal Greenwich Observatory was established in England. This observatory played a crucial role in the development of astronomy and navigation.

King Charles II commissioned the construction of the Royal Greenwich Observatory on this day, appointing John Flamsteed as the first Astronomer Royal. The primary purpose of the observatory was to improve naval...
Mark as Played
Transcript

Thoreau's Walden: Simplicity and Nature's Profound Wisdom

August 9, 2025 • 2 mins
On August 9th in science history, one significant event took place in 1854 when Henry David Thoreau published his book "Walden; or, Life in the Woods." This work is not only a cornerstone of environmental literature but also a significant contribution to the understanding of ecology and the relationship between humans and nature.

In "Walden," Thoreau documented his two-year experience living in a small cabin near Walden Pond in Conc...
Mark as Played
Transcript

Zeppelin's Dream: First Flight of the LZ1 Airship

August 8, 2025 • 2 mins
On August 8th in Science History, a significant event took place in 1900 when the famous Zeppelin LZ1 airship, designed by German Count Ferdinand von Zeppelin, made its maiden voyage from a floating hangar on Lake Constance in Friedrichshafen, Germany.

The LZ1 was a remarkable feat of engineering for its time. It was a rigid airship, measuring 128 meters (420 feet) in length and 11.65 meters (38 feet) in diameter. The ship's framewo...
Mark as Played
Transcript

Kon-Tiki: Pacific Crossing That Challenged History

August 7, 2025 • 2 mins
On August 7th in Science History, a significant event took place in 1947 when Thor Heyerdahl and his crew completed their daring voyage across the Pacific Ocean on the Kon-Tiki raft. This incredible journey aimed to prove Heyerdahl's theory that ancient South American civilizations could have crossed the Pacific and settled in Polynesia using only the materials and technologies available to them at the time.

Heyerdahl, a Norwegian e...
Mark as Played
Transcript

Hiroshima: When Science Changed the World Forever

August 6, 2025 • 3 mins
On August 6th in Science History, one of the most significant events was the dropping of the atomic bomb on Hiroshima, Japan, in 1945 during World War II. This event, while not directly related to scientific discovery, was a result of years of scientific research and development in the field of nuclear physics.

The Manhattan Project, led by physicist J. Robert Oppenheimer, was a top-secret United States government research project t...
Mark as Played
Transcript

Curiosity Lands: Seven Minutes of Terror Conquers Mars

August 5, 2025 • 3 mins
On August 5th in Science History, a significant event took place in 2012 when NASA's Mars Science Laboratory (MSL) successfully landed the Curiosity rover on the surface of Mars. This marked a groundbreaking achievement in the exploration of the Red Planet and opened up new possibilities for scientific research.

The Curiosity rover, a car-sized robotic explorer, was launched from Earth on November 26, 2011, and embarked on a 560-mil...
Mark as Played
Transcript

Philosophical Transactions: Birth of Scientific Publishing in English

August 4, 2025 • 3 mins
On August 4th in Science History, a significant event took place in 1693 with the publication of the first scientific journal in English, titled "Philosophical Transactions." This groundbreaking journal was established by the Royal Society of London, one of the oldest and most prestigious scientific institutions in the world.

The Royal Society was founded in 1660 by a group of prominent scientists, including Robert Boyle and Christo...
Mark as Played
Transcript

Columbus Sets Sail: The Journey That Changed the World

August 3, 2025 • 3 mins
On August 3rd in science history, a significant event occurred in 1492 when Christopher Columbus set sail from Spain on his first voyage across the Atlantic Ocean. Although Columbus was not a scientist in the traditional sense, his voyages marked a turning point in the history of science and exploration.

Columbus, an Italian navigator and explorer, had a bold idea: to reach Asia by sailing westward across the Atlantic Ocean. He beli...
Mark as Played
Transcript

Einstein's Letter: The Catalyst for Nuclear Warfare

August 2, 2025 • 2 mins
On August 2nd in Science History, one of the most significant events occurred in 1939 when Albert Einstein wrote a letter to President Franklin D. Roosevelt, warning him about the potential development of an atomic bomb by Nazi Germany. This letter, which later became known as the "Einstein-Szilárd Letter," played a crucial role in the United States' decision to start the Manhattan Project, ultimately leading to the creation of the...
Mark as Played
Transcript

Priestley's Breath of Discovery: Oxygen Unleashed in 1774

August 1, 2025 • 3 mins
On August 1st in Science History, a significant event took place in 1774 when Joseph Priestley, an English chemist, theologian, and philosopher, discovered oxygen gas. This groundbreaking discovery revolutionized our understanding of chemistry and paved the way for numerous scientific advancements.

Priestley's discovery occurred while he was experimenting with mercuric oxide (HgO) and focusing sunlight onto it using a 12-inch "burni...
Mark as Played
Transcript

"America's First Patent: Washington's Potash Pioneer"

July 31, 2025 • 2 mins
On July 31st, 1790, the first U.S. patent was issued to Samuel Hopkins for his process of making potash, an ingredient used in fertilizer. This event marked the beginning of the U.S. patent system, which has since played a crucial role in protecting inventors' rights and promoting innovation across various fields, including science and technology.

The patent was signed by President George Washington and was the first of three patent...
Mark as Played
Transcript

Apollo 15: First Wheels on the Moon

July 30, 2025 • 3 mins
On July 30th in Science History, a significant event took place in 1971 when the Apollo 15 mission, crewed by astronauts David Scott, James Irwin, and Alfred Worden, launched from the Kennedy Space Center in Florida. This mission was notable for being the first of the "J missions," which were characterized by longer stays on the lunar surface and the use of the Lunar Roving Vehicle (LRV).

The Apollo 15 mission aimed to explore the H...
Mark as Played
Transcript

NASA's Birth: How Sputnik Sparked American Space Ambition

July 29, 2025 • 3 mins
On July 29, 1958, the National Aeronautics and Space Administration (NASA) was established by President Dwight D. Eisenhower, marking a significant milestone in the history of space exploration and scientific advancement.

The creation of NASA was a direct response to the Soviet Union's launch of Sputnik 1, the first artificial satellite, on October 4, 1957. This event shocked the United States and sparked the "Space Race," a fierce ...
Mark as Played
Transcript

Jacques Daviel: The Man Who Revolutionized Cataract Surgery

July 28, 2025 • 3 mins
On July 28, 1851, a remarkable event took place that revolutionized the field of ophthalmology and paved the way for modern cataract surgery. On this day, French ophthalmologist Jacques Daviel successfully performed the first extracapsular cataract extraction, a groundbreaking surgical technique that involved removing the cloudy lens of the eye while leaving the capsule intact.

Prior to Daviel's innovation, the standard treatment fo...
Mark as Played
Transcript

Popular Podcasts

    New Heights with Jason & Travis Kelce

    New Heights with Jason & Travis Kelce

    Football’s funniest family duo — Jason Kelce of the Philadelphia Eagles and Travis Kelce of the Kansas City Chiefs — team up to provide next-level access to life in the league as it unfolds. The two brothers and Super Bowl champions drop weekly insights about the weekly slate of games and share their INSIDE perspectives on trending NFL news and sports headlines. They also endlessly rag on each other as brothers do, chat the latest in pop culture and welcome some very popular and well-known friends to chat with them. Check out new episodes every Wednesday. Follow New Heights on the Wondery App, YouTube or wherever you get your podcasts. You can listen to new episodes early and ad-free, and get exclusive content on Wondery+. Join Wondery+ in the Wondery App, Apple Podcasts or Spotify. And join our new membership for a unique fan experience by going to the New Heights YouTube channel now!

    Dateline NBC

    Dateline NBC

    Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

    On Purpose with Jay Shetty

    On Purpose with Jay Shetty

    I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!

    The Breakfast Club

    The Breakfast Club

    The World's Most Dangerous Morning Show, The Breakfast Club, With DJ Envy, Jess Hilarious, And Charlamagne Tha God!

    The Bobby Bones Show

    The Bobby Bones Show

    Listen to 'The Bobby Bones Show' by downloading the daily full replay.

Advertise With Us
Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

Explore

iHeart

Live Radio

Podcasts

Artist Radio

Exclusives

News

Features

Events

Contests

Photos

Information

About

Advertise

Blog

Brand Guidelines

Contest Guidelines

Subscription Offers

Jobs

Get the App

Automotive

Home

Mobile

Wearables

© 2025 iHeartMedia, Inc.