52:43
Taking a Hit with Neil deGrasse Tyson, Ricky Williams & Dr. Staci Gruber
StarTalk
1:01:12
What is a Concussion? With Neil deGrasse Tyson, Leonard Marshall, & Heather Berlin
53:00
Humans in Space with Neil deGrasse Tyson, Astronaut Leland Melvin, & Dr. Sheyna Gifford
1:01:22
Inside $5 Billion SoFi Stadium and Other Stadiums of the Future with Neil deGrasse Tyson
