Acknowledgements

This free course was written by Carole Haswell, Flora Rees and Joanna Barstow with contributions from Amanda Smith. It was first published in May 2019.

Except for third party materials and otherwise stated (see terms and conditions [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] ), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence.

The material acknowledged below is Proprietary and used under licence (not subject to Creative Commons Licence). Grateful acknowledgement is made to the following sources for permission to reproduce material in this free course:

Course image: Dana Berry / Skyworks Digital / CfA

Week 2

Figure 1: Lunar and Planetary Institute

Figure 2: Avi Solomon/https://creativecommons.org/licenses/by-nc-sa/2.0/

Figure 3: taken from: https://s-media-cache-ak0.pinimg.com/ 736x/ 07/ 1f/ f5/ 071ff5b724ed7a707bc8f166eabd4088.jpg

Figures 4, 14,16, 17, 20: NASA

Figure 5, 22: Courtesy NASA/JPL-Caltech

Figure 10: http://www.mstworkbooks.co.za/ natural-sciences/ gr8/ gr8-mm-02.html

Figure 15: European Southern Observatory (ESO); https://creativecommons.org/ licenses/ by/ 4.0/

Figure 18: NASA/ESA

Figure 19: NASA, ESA, and A. Simon (Goddard Space Flight Center); https://creativecommons.org/ licenses/ by/ 4.0/

Figure 21: NASA, Marshall Space Flight Center

Every effort has been made to contact copyright owners. If any have been inadvertently overlooked, the publishers will be pleased to make the necessary arrangements at the first opportunity.

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