Horizon Season 1994 Episode 7 Hunt for the Doomsday Asteroid

In the Horizon season 1994 episode 7, Hunt for the Doomsday Asteroid, viewers enter the world of astronomy and space science to explore the potential threat posed by asteroids and comets to the Earth.

The episode introduces the concept of doomsday asteroids and the potentially devastating impact they could have on the Earth. Through interviews with leading astronomers and astrophysicists, the program delves into scientific research and the technology being developed to detect asteroids that could pose a threat to our planet.

The episode features a variety of experts, including astronomers and space scientists from NASA and the European Space Agency. Viewers also see some of the most advanced technology used in the detection and monitoring of asteroids and comets, from space telescopes such as the Hubble to ground-based telescopes.

The program dives into the history of asteroid impacts on Earth, including the Tunguska event in 1908, which wiped out 800 square miles of Siberian forest. Experts explain how such an event could occur again and highlight the devastation it could bring.

As the program progresses, viewers learn about major asteroid discovery projects, such as the Spaceguard Survey, which aims to identify potentially dangerous asteroids and comets before they become a threat. Through interviews with researchers involved in the project, viewers gain insight into just how difficult it is to detect and track objects in space.

The episode also explains the potential methods that scientists could use to deflect asteroids that pose a significant risk. Concepts like gravity tractors and kinetic impactors are discussed and viewers are treated to stunning graphics of how they could work in practice.

Overall, the episode offers an in-depth look at the threats posed by asteroids and comets to Earth, as well as the ways in which scientists are working to protect our planet. It offers fascinating insights into the field of astronomy, space science, and asteroid detection and tracking, making it a must-see for anyone interested in these fields.