Episode – 1370 : Eclipses Podcast Transcript Every few years, somewhere on Earth is witness to one of the planet’s greatest sights: a total solar eclipse. A total solar eclipse […]
Episode – 1366 : Planet X
Episode – 1366 : Planet X Podcast Transcript Ever since the discovery of the planet Neptune in 1846, astronomers have noticed that something was not right. The orbit of Neptune […]
Episode – 1241 : Uranus
Episode – 1241 : Uranus Podcast Transcript Located approximately 1.8 billion miles or 2.9 billion kilometers from the sun, 19 times the distance from the Earth to the sun, is […]
Episode – 1223 : The OMG! Particle
Episode – 1223 : The OMG! Particle Podcast Transcript On October 15, 1991, a cosmic ray detector in Utah observed something that had never been seen before or since. It […]
Episode – 1215 : All About the Sun
Episode – 1215 : All About the Sun Podcast Transcript Approximately 93 million miles or 150 million kilometers from Earth lies our nearest star, the Sun. The Sun is responsible […]
Episode – 1155 : The Big Bang
Episode – 1155 : The Big Bang Podcast Transcript Throughout history, philosophers have pondered how the universe began. For centuries, it was just that…pondering. It wasn’t until the 20th century […]
Episode – 1126 : The WOW! Signal
Episode – 1126 : The WOW! Signal Podcast Transcript On August 15, 1977, for a period of 72 seconds, the Search for Extraterrestrial Intelligence had its greatest moment. A signal […]
Episode – 1114 : The Maya Civilization
Episode – 1114 : The Maya Civilization Podcast Transcript Centuries before the arrival of Europeans, one of the greatest civilizations in the Americas rose and fell. They left behind a […]
Episode – 1105 : The Silurian Hypothesis
Episode – 1105 : The Silurian Hypothesis Podcast Transcript The universe is billions of years old. If, in the future, humanity were to explore the galaxy and visit other planets […]
Episode – 1100 : Could There Be Extraterrestrial Life In Our Solar System?
Episode – 1100 : Could There Be Extraterrestrial Life In Our Solar System? Podcast Transcript One of the biggest questions that humanity has asked is, “Are we alone in the […]
Episode – 1068 : The Night the Stars Fell Down – 1833
Episode – 1068 : The Night the Stars Fell Down – 1833 Podcast Transcript In the early morning of November 13, 1833, one of the greatest astronomical spectacles in recorded […]
Episode – 1030 : Galaxies
Episode – 1030 : Galaxies Podcast Transcript For most of human existence, we looked up at the night sky and thought that was all there was to the universe. However, […]
Episode – 1021 : Venus
Episode – 1021 : Venus Podcast Transcript As long as humans have looked up in the sky, they noticed something. There was an unusually bright star that would show up […]
Episode – 1006 : Black Holes
Episode – 1006 : Black Holes Podcast Transcript Gravity is the weakest of the fundamental forces of nature, yet, if you have enough of it, it can create the most […]
Episode – 0964 : Nanotechnology
Episode – 0964 : Nanotechnology Podcast Transcript In Greek, the word for dwarf is “nanos.” The International Bureau of Weights and Measures adopted the prefix ‘nano’ to mean one billionth. […]
Episode – 0949 : Neptune
Episode – 0949 : Neptune Podcast Transcript In 1612, when Galileo Galilei looked at the planet Jupiter through a telescope, he might have accidentally discovered a new planet, although he […]
Episode – 0833 : SETI: The Search for Extraterrestrial Intelligence
Episode – 0833 : SETI: The Search for Extraterrestrial Intelligence Podcast Transcript For thousands of years, humans have looked up at the night sky and wondered, “are we alone?” For […]
Episode – 0811 : Astronomical Distances and the Age of the Universe
Episode – 0811 : Astronomical Distances and the Age of the Universe Podcast Transcript Every so often, astronomers will publish photos taken with an astronomical telescope and say that the […]
Episode – 0787 : The Zodiac
Episode – 0787 : The Zodiac Podcast Transcript Several thousand years ago, astronomers in the Middle East studying the night sky divided it into 12 equal regions. Each region was […]
Episode – 0753 : The Planet Saturn
Episode – 0753 : The Planet Saturn Podcast Transcript Ancient astronomers from almost every culture knew of seven things in the sky that moved. the Sun, the Moon, Mercury, Venus, […]