Catalyst (TV program)

Catalyst is an Australian science documentary television program, broadcast on ABC TV. It aims to explore and explain scientific issues and discoveries in an accessible way for a general audience.

The program has a long history, premiering in 2001. It typically features expert interviews, scientific experiments, and real-world case studies to illustrate complex concepts. Episodes cover a broad range of scientific disciplines, including biology, physics, medicine, technology, environmental science, and psychology.

Over the years, Catalyst has been presented by a variety of hosts and has covered numerous controversial and topical issues. The program has occasionally faced criticism regarding its scientific accuracy and objectivity, particularly in areas such as alternative medicine and environmental science. Despite the controversies, it remains a significant platform for science communication in Australia.

The program airs regularly on ABC TV and is also available for viewing online through the ABC iview platform. Episodes are usually around 30 minutes in length.