7:20 Under the Sea

Dr Mark Costello , Associate Professor, Leigh Marine Laboratory.

Lead author of the Census of Marine Life, a 10 year global study into life in our oceans, which estimates there are more than 230,000 species.

8 pm News and Weather

8:15 Windows on the World

International public radio documentaries.

8:45 Thinkers: Religion

Professor Paul Morris , Religions Scholar, Victoria University

Exploring the spiritual dimension of the human psyche...

8:59 Conundrum: Clue 2

9 pm News and Weather

9:06 Insight

9:40 Iran Report

Baqer Moin Correspondent, BBC Central Asia specialist

News and cultural trends from the Islamic Republic of Iran, pop. 66,429,284 (2009 estimate).

9:59 Conundrum: Clue 2

10 pm Late Edition

A review of the news from Morning Report, Nine to Noon, Afternoons and Checkpoint. Also hear the latest news from around the Pacific on Radio New Zealand International's Dateline Pacific.

11 pm News and Weather

11:06 Beale Street Caravan

The best in blues from the Blues Foundation in Memphis.