What Happens To The Human Body In Space?

21-17 Segment 1: What Happens To The Human Body In Space?

From abrupt changes in gravity to galactic cosmic radiation, astronauts face numerous challenges as they push to explore further into the unknown. Dr. Emmanuel Urquieta, from the Center for Space Medicine at the Baylor College of Medicine, joins Viewpoints this week to help us understand some of the health impacts of spending time in space and the hurdles that come with longer missions like sending humans to Mars.

The Fascinating Science Behind Black Holes

21-01 Segment 2: The Fascinating Science Behind Black Holes

Black holes have always intrigued and captured the imagination of millions since they were first theorized and coined by German physicist Karl Schwarzschild in 1916. For decades, scientists have worked to learn more about these mysterious objects in space. However, even today, there’s still much we have yet to learn.

20-22 Segment 2: The Story of Apollo 8

20-21 Segment 2: The Story of Apollo 8

When we think back to the biggest space accomplishments in history, many of us instantly remember Apollo 11 – the mission that landed humans on the moon. However, we seldom talk about Apollo 8 when astronauts successfully orbited the moon. Author and historian, Jeffrey Kluger joins Viewpoints to discuss why Apollo 8 was a vital foundational mission for space travel and what it meant to the future of NASA.

17-27 Segment 2: The Story of Apollo 8

We discuss the mission that effectively ended the space race and set an important precedent that may have saved the lives of the astronauts on board Apollo 13.