Professor David W Hughes offers a brief history of sending spacecraft to land on the planets in our solar system
Professor David Hughes. David Hughes is professor of astronomy at the University of Sheffield and has worked there since 1965.
First published on Mon, 06 Dec 2004 as Landing On The Planets. To find out more visit The Open University's Openlearn website. Copyright 2004
First published on Mon, 06 Dec 2004 as Landing On The Planets. To find out more visit The Open University's Openlearn website. Copyright 2004