Ep 5. Secret History of Jupiter

In the fifth episode of season 2 of Space's Deepest Secrets, viewers are taken on a journey to uncover the secret history of the largest planet in our solar system: Jupiter. This gas giant, with its iconic red spot and numerous moons, has captivated scientists and space enthusiasts for decades. But what secrets lie hidden within its swirling clouds of gas?

To answer this question, the episode takes viewers on a journey through time and space, delving into the history of Jupiter's formation and the various missions that have explored this giant planet. From the first flyby by Pioneer 10 in 1973 to the more recent Juno mission, scientists have been able to gather an incredible amount of data on Jupiter.

One of the biggest mysteries surrounding Jupiter is how it formed. Scientists believe that Jupiter formed about 4.5 billion years ago, around the same time as the rest of the solar system. But unlike the rocky planets, which are mostly made up of rock and metal, Jupiter is composed mainly of hydrogen and helium. So how did Jupiter end up so different from the other planets?

To answer this question, the episode looks at the various theories surrounding Jupiter's formation. One theory suggests that Jupiter formed in the outer reaches of the solar system and then migrated to its current position. Another theory suggests that Jupiter formed closer to the sun, but was prevented from growing larger by the heat and radiation.

As the episode explores Jupiter's history, viewers also learn about the various missions that have explored this fascinating planet. From the Galileo mission in the 1990s to the more recent Juno mission, which arrived at Jupiter in 2016, these missions have provided scientists with an incredible amount of data about this giant planet.

Using advanced instruments and imaging technology, these missions have been able to capture stunning images of Jupiter's swirling clouds and massive storms, such as the iconic Great Red Spot. They have also been able to study Jupiter's atmosphere in detail, revealing the complex weather patterns and the presence of exotic chemicals like ammonia and methane.

But perhaps the most exciting discoveries have come from studying Jupiter's many moons. With over 70 known moons, Jupiter has a diverse and fascinating set of satellites. Indeed, some scientists believe that some of these moons, like Europa and Ganymede, may even harbor the conditions necessary for life.

The episode explores some of these incredible moons in detail, showcasing the discoveries made by missions like Galileo and Juno. For example, Galileo discovered evidence of a subsurface ocean on Europa, which is believed to be heated by tidal forces from Jupiter. And Juno has provided new insights into Ganymede, revealing a magnetic field that is present even in the absence of an atmosphere.

Throughout the episode, viewers are treated to stunning visualizations and animations that help bring Jupiter and its moons to life. They also hear from some of the leading experts in the field, who share their insights into the mysteries of this giant planet.

Overall, the Secret History of Jupiter episode of Space's Deepest Secrets is a fascinating look into one of the most intriguing objects in our solar system. Whether you're a seasoned space enthusiast or simply curious about the mysteries of the universe, this episode is sure to leave you awe-inspired.