The Halley Lectures are a series of annual public lectures hosted by the

University of Oxford The University of Oxford is a collegiate university, collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the List of oldest un ...

, in memory of the astronomer

Edmond Halley Edmond (or Edmund) Halley (; – ) was an English astronomer, mathematician and physicist. He was the second Astronomer Royal in Britain, succeeding John Flamsteed in 1720. From an observatory he constructed on Saint Helena in 1676–77, Hal ...

. Currently, some

podcasts A podcast is a program made available in digital format for download over the Internet. Typically, a podcast is an episodic series of digital audio files that users can download to a personal device or stream to listen to at a time of their ...

of the lectures can be found through the Oxford Physics Public Lectures These lectures aim to promote public understanding and engagement with science, mathematics, and related fields, and to inspire new generations of researchers and students to pursue careers in these areas. They are often delivered May or June each year at the Sir Martin Wood Lecture Theatre of the

Clarendon Laboratory The Clarendon Laboratory, located on Parks Road within the Science Area in Oxford, England (not to be confused with the Clarendon Building, also in Oxford), is part of the Department of Physics at Oxford University. It houses the atomic and la ...

History

The tradition of the Halley Lecture in the University of Oxford was founded by Henry Wilde for the 1910 return of Halley's comet. By Wilde's direction, it is to be given annually on a subject related to astronomy or terrestrial magnetism. With time,University expanded their scope to interpret astronomy including astrophysics, and terrestrial magnetism to include "and terrestrial magnetism to include "the physics of the external and internal parts of the terrestrial globe" geophysics. The first Halley lecture ''Celestial ejectamenta''. was delivered by Henry Wilde himself on Tuesday, 10 May 1910.

Purpose

The purpose of the Halley Lectures is to bring leading experts in various fields to the University of Oxford, where they can share their knowledge and insights with the public. The lectures aim to promote public understanding and engagement with science and mathematics, and to inspire new generations of researchers and students to pursue careers in these areas.

Format

The Halley Lectures are open to the public and are typically well-attended by people of all ages and backgrounds. Each lecture lasts approximately one hour, and is followed by a Q&A session where the audience can ask questions and engage with the speaker.

Topics

The topics covered in the Halley Lectures are diverse and reflect the wide range of disciplines within science and mathematics that illuminate

astronomy Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest includ ...

astrophysics Astrophysics is a science that employs the methods and principles of physics and chemistry in the study of astronomical objects and phenomena. As one of the founders of the discipline, James Keeler, said, astrophysics "seeks to ascertain the ...

cosmology Cosmology () is a branch of physics and metaphysics dealing with the nature of the universe, the cosmos. The term ''cosmology'' was first used in English in 1656 in Thomas Blount's ''Glossographia'', with the meaning of "a speaking of the wo ...

cosmogenesis Cosmogony is any model concerning the origin of the cosmos or the universe. Overview Scientific theories In astronomy, cosmogony is the study of the origin of particular astrophysical objects or systems, and is most commonly used in ref ...

exobiology Astrobiology (also xenology or exobiology) is a scientific field within the life and environmental sciences that studies the origins, early evolution, distribution, and future of life in the universe by investigating its deterministic condi ...

, and

earth science Earth science or geoscience includes all fields of natural science related to the planet Earth. This is a branch of science dealing with the physical, chemical, and biological complex constitutions and synergistic linkages of Earth's four spheres ...

. Selection of lecturers is made based on timeliness of the topic, their expertise and contributions to their respective fields.

Chronology of Halley Lectures

References

{{DEFAULTSORT:Halley Lectures Lecture series at the University of Oxford 1910 establishments in England Recurring events established in 1910 Physics education in the United Kingdom