IANAL, but the gist seems to be "don't use the logo, don't claim we endorsed you, and don't use photos of people." https://www.nasa.gov/multimedia/guidelines/i

IANAL, but the gist seems to be "don't use the logo, don't claim we endorsed you, and don't use photos of people." https://www.nasa.gov/multimedia/guidelines/index.html https://www.nasa.gov/multimedia/guidelines/index.html