Welcome back to SciShow Quiz Show! In this episode Hank will be competing with older brother John Green in a battle of science related trivia on behalf of Subbable subscribers Anna Dilley & Andrew Villarreal.

It's the 53rd anniversary of the Apollo 11 launch, a monolith in mankind's journey to the stars. Celebrate with this compilation of great minds that lended their knowledge to the momentous event.

Discover the story of Katherine Johnson, a pioneering mathematician who broke racial and gender barriers at NASA. Learn how her calculations made space missions possible, including John Glenn's historic orbit and the early space...

This video highlights Katherine Johnson's vital contributions to NASA, from calculating trajectories for the first manned space missions to helping bring Apollo 13 safely back to Earth. Her mathematical expertise was instrumental in...

This video details Katherine Johnson’s academic journey from West Virginia State College to graduate school and her early career. Learn how she excelled in math, faced limited job opportunities, and eventually landed a groundbreaking...

This video explores the early years of Katherine Johnson, a trailblazing mathematician who played a critical role in NASA’s space program. Learn about her early love for math, her education journey, and how her dedication to learning...

This video celebrates the legacy of Katherine Johnson, highlighting her numerous contributions to NASA and her trailblazing role for women and African-Americans in STEM. Katherine's awards, including the Presidential Medal of Freedom,...

This video covers Katherine Johnson's first years at NACA, where she worked as a human computer solving complex mathematical problems. Her curiosity and assertiveness led her to become the first woman to attend engineers' meetings,...

At a time when American space exploration was dominated by men, mathematician Katherine Johnson broke through gender and racial barriers to help change our understanding of the cosmos forever.

Explore the incredible life and accomplishments of NASA's Katherine Johnson, nicknamed the "Human Computer."  Understand her major contributions to the United States space program as a physicist, space scientist and mathematician and...