The story of Ronald McNair, space shuttle astronaut and one of the seven crew members who were killed on board the Challenger on January 28, 1986....

On January 28, 1986, NASA Challenger mission STS-51-L ended in tragedy when the shuttle exploded 73 seconds after takeoff. On board was physicist...

Ed Dwight joined the U.S. Air Force and became a test pilot. While serving, he earned a degree in Aeronautical Engineering from Arizona State...

Astronaut Dr. Mae Jemison joins HuffPost Live to discuss being the first female astronaut of color in space.

As NASA honors the contributions of African Americans to the cause of spaceflight and space exploration, NASA Commentator Pat Ryan talks with...

A video tribute to Penn State Distinguished Alumnus and pioneering astronaut Guion S. "Guy" Bluford shown at The Pennsylvania Society's 113th...

Black pioneers extend across professions and around the globe - and in Frederick Gregory's case, beyond Earth's atmosphere. The D.C. native’s...

Administrator Charles Bolden talks of the contributions to the space program made by African Americans, including Guy Bluford, the first black man...

How did the NAACP (the National Association for the Advancement of Colored People) get its start? What needs and issues does it address, and what...

Bias Isn't Just A Police Problem, It's A Preschool Problem | Let's Talk | NPR A new study by researchers at Yale found that pre-K teachers, white...

We are going to be explaining 12 cognitive biases in this video and presenting them in a format that you can easily understand to help you make...

Some California preschools are getting children to participate in conversations about racial differences at an early age by introducing an...