Ep 7. Exoplanets

Xploration Outer Space season 2 episode 7 is named Exoplanets. This episode is a fascinating journey into the universe of Exoplanets - planets that exist beyond our solar system. Host Emily Calandrelli takes us on a mind-boggling expedition of these mysterious worlds. With the help of cutting-edge technologies and scientific research, we are able to explore the intricacies of these exoplanets and learn more about them.

The episode begins with a brief introduction to exoplanets and their importance in the study of space. Emily explains that exoplanet research allows us to understand the formation and evolution of our own solar system. She shares that there are over 4,000 exoplanets discovered so far, and that new discoveries are being made every day.

The first segment of the episode features a discussion on the different methods of detecting exoplanets. Emily interviews Dr. Sara Seager, a planetary scientist at MIT, who explains the techniques used in exoplanet detection. She shares that exoplanets cannot be seen directly, instead, scientists use indirect methods like the transit method, radial velocity method, and direct imaging to determine their presence.

Moving on, Emily takes us on an exploration of the various types of exoplanets. From gas giants, hot Jupiters, to super-earths, we learn about the diverse nature of these planets and their unique characteristics. She explains how the properties of exoplanets can be studied to determine their potential to host life.

The next segment delves deeper into the research being done to find potentially habitable exoplanets. Emily interviews Dr. Nikole Lewis of the Space Telescope Science Institute, who provides insight into the developments of the James Webb Space Telescope. The telescope is set to launch in late 2021, and Dr. Lewis shares how it will aid in the search for habitable exoplanets.

In the following segment, Emily travels to the Kepler Space Telescope Science Center, where she meets Dr. Geert Barentsen, a scientist working on the Kepler mission. The Kepler mission has discovered thousands of exoplanets, and Dr. Barentsen explains the significance of Kepler's discoveries in the study of exoplanets. Emily also meets with Dr. Natalie Batalha, a Kepler mission veteran, who shares how NASA's Transiting Exoplanet Survey Satellite(TESS) has added to the discoveries made by Kepler in recent years.

The episode wraps up with a discussion on the possibility of interstellar travel to exoplanets. Emily interviews Dr. Avi Loeb, a professor of astronomy at Harvard, who shares his thoughts on the idea of interstellar travel. Dr. Loeb discusses the challenges of traveling to exoplanets, including the time and technology required.

In conclusion, Exoplanets episode of Xploration Outer Space is a thrilling journey that explores the marvels of exoplanetary systems. Emily Calandrelli's passion for space exploration is evident throughout the episode and inspires viewers to learn more about the world beyond our planet. The episode provides an exceptional educational experience, providing valuable insights into the scientific methods used to study exoplanets and the possibility of extraterrestrial life.