
In On the Surface of Mars: Exploring the Red Planet’s Terrain, see how robots that have collected valuable data and imagery on Mars still could not perform as well as humans could. To that end, NASA is working to make spacesuits less bulky and more flexible, so humans can work on Mars. This video is excerpted from BBC’s The Big Thinkers, Should We Go to Mars?, where Dr Kevin Fong explores the complex scientific and technological hurdles of space exploration.


In Armstrong’s Moon Landing: A Moment of Calm Under Pressure, host Dermot O'Leary recounts the dramatic moments during the Apollo 11 landing. Despite a critical error code and lost communication, Neil Armstrong remained calm under pressure, ensuring a successful descent to the Moon. This video is excerpted from BBC’s Icons: The Greatest Person of the 20th Century, a documentary series celebrating the achievements of the most influential figures of the era.

In Slingshotting Through Space: Exploring Uranus and Neptune, Professor Brian Cox explains why Uranus and Neptune are so difficult to reach, and how the Voyager expedition took advantage of a planetary event that happens every few hundred years to speed through space so we could get a glimpse of these distant planets. This video is excerpted from BBC’s Brian Cox’s Adventures in Space and Time, a series that seeks to explain our place in the Universe. Professor Brian Cox looks back on decades of discovery and toward the next frontier in space, pondering the question: What’s next?

In Neil Armstrong: A Giant Leap Amid the Space Race, host Dermot O'Leary explores the incredible journey to the Moon made by Neil Armstrong. Against the backdrop of the Cold War and an arms race that propelled space exploration, Armstrong's historic lunar landing reshaped humanity's perspective of our place in the Universe. This video is excerpted from BBC’s Icons: The Greatest Person of the 20th Century, a documentary series celebrating the achievements of the most influential figures of the era.






In The Time Dilation Effect: The Speed of Light, narrator Kate Yule investigates Einstein’s observation that the speed of light doesn't follow the same laws as the speed of objects. Einstein suggested that time is relative and can speed up or slow down depending on movement. Learn how NASA tested this theory using twin astronauts. This video is excerpted from BBC’s Einstein & Hawking: Masters of Our Universe, a mind-bending documentary that tells the story of how the two most famous scientists of the 20th Century transformed our understanding of the Universe and changed the world.

In On the Surface of Mars: Exploring the Red Planet’s Terrain, see how robots that have collected valuable data and imagery on Mars still could not perform as well as humans could. To that end, NASA is working to make spacesuits less bulky and more flexible, so humans can work on Mars. This video is excerpted from BBC’s The Big Thinkers, Should We Go to Mars?, where Dr Kevin Fong explores the complex scientific and technological hurdles of space exploration.


In Armstrong’s Moon Landing: A Moment of Calm Under Pressure, host Dermot O'Leary recounts the dramatic moments during the Apollo 11 landing. Despite a critical error code and lost communication, Neil Armstrong remained calm under pressure, ensuring a successful descent to the Moon. This video is excerpted from BBC’s Icons: The Greatest Person of the 20th Century, a documentary series celebrating the achievements of the most influential figures of the era.

In Slingshotting Through Space: Exploring Uranus and Neptune, Professor Brian Cox explains why Uranus and Neptune are so difficult to reach, and how the Voyager expedition took advantage of a planetary event that happens every few hundred years to speed through space so we could get a glimpse of these distant planets. This video is excerpted from BBC’s Brian Cox’s Adventures in Space and Time, a series that seeks to explain our place in the Universe. Professor Brian Cox looks back on decades of discovery and toward the next frontier in space, pondering the question: What’s next?

In Neil Armstrong: A Giant Leap Amid the Space Race, host Dermot O'Leary explores the incredible journey to the Moon made by Neil Armstrong. Against the backdrop of the Cold War and an arms race that propelled space exploration, Armstrong's historic lunar landing reshaped humanity's perspective of our place in the Universe. This video is excerpted from BBC’s Icons: The Greatest Person of the 20th Century, a documentary series celebrating the achievements of the most influential figures of the era.






In The Time Dilation Effect: The Speed of Light, narrator Kate Yule investigates Einstein’s observation that the speed of light doesn't follow the same laws as the speed of objects. Einstein suggested that time is relative and can speed up or slow down depending on movement. Learn how NASA tested this theory using twin astronauts. This video is excerpted from BBC’s Einstein & Hawking: Masters of Our Universe, a mind-bending documentary that tells the story of how the two most famous scientists of the 20th Century transformed our understanding of the Universe and changed the world.