Ian Crawford

Planetary scientist

Professor Ian Crawford is based at Birkbeck College London, where he researches planetary science, space exploration and astrobiology.

Recent articles by Ian Crawford

A remarkable view of Earth from Apollo 16, taken on 16 April 1972, reveals a world of blue and white with a hint of brown; (inset) the image before it was digitally restored. Credit: NASA / Toby Ord

Where did Earth get its water from?