Search | Gresham College

Asteroid Adventures

Asteroids were for years considered 'celestial vermin' – objects which...

Mapping the stars is, perhaps, the oldest of astronomical pursuits...

Despite its familiarity, the Sun is a very different presence...

This lecture looks at how and why a particular form...

Space itself is wobbly. We exist on a choppy sea...

This lecture provides a deeper exploration of Paganism, beginning with...

The Hubble Space Telescope is the most famous astronomical instrument...

How certain bursts of radio waves turned out not to...

The final lecture in the series returns to the theme...

Boyajian's star, a faint and unprepossessing presence in the constellation...