Why does the shortest day of the year change each year?
Sean had this question answered by David Moore - Chairman and Foundation of Astronomy Ireland and Edit of Astronomy Ireland.
16.28 18 Dec 2019
Why does the shortest day of the year change each year?
Sean had this question answered by David Moore - Chairman and Foundation of Astronomy Ireland and Edit of Astronomy Ireland.
Read more about
Astronomy Ireland David Moore Moncrieff Newstalk Sean Moncrieff Shortest Day Winter SolsticeRelated Episodes