Video Library

Bill Cooke, lead of NASA's Meteoroid Environments Office (MEO), provides expert insight on the agency's meteoroid work in this series of Knowledge Bytes. Cooke tells the story of an astronaut on the International Space Station who photographed the Lyrid meteors. 

Bill Cooke, lead of NASA's Meteoroid Environments Office (MEO), provides expert insight on the agency's meteoroid work in this series of Knowledge Bytes. Cooke explains what the network is, how it works, the information it provides and the types of cameras involved. 

Chief Engineer Ralph Roe presents the Safety Message "Creating a Strong Safety Culture."

In this series, Nick Johnson, NASA's former chief scientist for Orbital Debris (OD), discusses orbital debris work at NASA. Johnson explains the challenges that accompany requirement changes and what it takes to overcome them.

In this series, Nick Johnson, NASA's former chief scientist for Orbital Debris (OD), discusses orbital debris work at NASA. Johnson describes his experience with the Operation Burnt Frost that intercepted a defunct satellite falling back to Earth.

In this series, Nick Johnson, NASA's former chief scientist for Orbital Debris (OD), discusses orbital debris work at NASA. Johnson explains NASA's past OD work including the creation of national and international standards of practice.

In this series, Nick Johnson, NASA's former chief scientist for Orbital Debris (OD), discusses orbital debris work at NASA. Johnson explains what he sees as the future for the agency's OD work.

Listen to Steve Foster, acting chief of the Quality Assurance Branch, present the May Safety Message on counterfeit parts.

Listen as William Gerstenmaier, associate administrator for Human Exploration and Operations, presents the April Safety Message on the ISS EVA 23 Suit Water Intrusion.

Dr. Mark Matney from NASA's Orbital Debris Program Office discusses orbital debris and space safety in the March Safety Message.