Transcript According to the old adage, what goes up must come down. Unless you are talking about a satellite, which can go up and never come down. However, sometimes satellites do come down. When they are not expected to. Where they are not wanted. Such was the case in 1978 with a Soviet spy satellite …
Transcript Every so often, the series Dr. Who would have a special episode where multiple versions of the time-traveling Doctor would appear on the same episode. I think they probably ripped the idea off from the Roman empire, where they had several years with multiple emperors. So, fresh off talking about the year of four …
Podcast Transcript One of the brightest things in the universe is caused by one of the most powerful explosions in the universe: a supernova. While they don’t happen very often, they were known to ancient peoples and their appearance would often be recorded because they were such a rare and special event. Today, astrophysicists have …
Transcript In the 17th century, the Netherlands was struck by the world’s first investment bubble. They weren’t investing in stocks or bonds or real estate. They were investing in…..tulip bulbs. Tulip bulbs became a mania and even common people were spending money on tulips. The price of some tulip bulbs rose so high that at …
Transcript There is an old saying that one person’s trash is another person’s treasure. But sometimes, one person’s treasure is just another person’s treasure that they can’t afford. I’m talking about the realm of ultra-expensive items which would be more than most people would make in a lifetime. Items so expensive, that they usually make …
Transcript In October 1970, a blind woman accidentally entered into a Los Angeles County welfare office with a child in tow. The staff in the office immediately noticed the odd girl with the woman. She walked funny, was emaciated, drooling, didn’t make a sound, and when asked, the woman mentioned that the girl was 13. …
Transcript The United States Constitution spells out a very specific process for how to amend the document. First, Congress must vote to approve the amendment. Then the amendment is sent to the state legislatures for ratification. Most amendments never make it through congress. But what happens when an amendment makes it through congress but then …
Transcript In 1973, 34 mushers and their dog teams lined to take part in a race that recreated a 1925 event where medicine was delivered by dog sled to the remote town of Nome, Alaska. Since then, the race has become a global phenomenon and is the best-known dog sled race in the world. Learn …
Transcript In 1957, Sputnik was launched into orbit as the world’s first artificial satellite. Today, 64 years later, there are more than 1,000,000 objects larger than 1 centimeter floating around the Earth. Almost all of those objects in orbit were not put there intentionally. Learn more about space junk, the problem, and possible solutions, on …