Though the discovery is somewhat novel today, space junk including dead satellites, spent rocket boosters, and jettisoned ...
Dr Kevin Fong demonstrates how debris from meteorites hitting Earth threw Earth rock as far as the Moon, leaving clues there about Earth’s geological history. Suitable for teaching physics at KS3 and ...
Kevin Fong asks NASA astronaut and spacewalk veteran ... Dr Kevin Fong demonstrates how and why it's so hard for a spacecraft to catch up with the International Space Station. Dr Kevin Fong shows how ...