Title: BBC Inside Science

This week’s episode features the recent proposal by Jared Isaacman, NASA Administrator appointed by Donald Trump, to reinstate Pluto as a planet. First observed in 1930, Pluto holds the distinction of being the only celestial body discovered by the United States. However, its planetary status was revoked in 2006. Astronomer Chris Lintott joins host Tom Whipple to explore the ongoing controversy surrounding Pluto’s classification and whether it deserves to be recognized as the solar system’s ninth planet.

The program also highlights a significant scientific initiative aimed at enhancing human-animal communication. Professor Yossi Yovel of Tel Aviv University serves as the head judge for the Coller Dolittle Challenge, a high-stakes prize designed to drive breakthroughs in this field. He is joined by finalists Dr. Catherine Crockford from the CNRS Institute for Cognitive Sciences in Lyon and Professor Nicolas Mathevon from the University of Saint-Etienne, who discuss the objectives and potential discoveries of the competition.

Additionally, Penny Sarchet from New Scientist presents overlooked scientific news from the week, including an examination of the lack of research into the dating habits of individuals over 50.

Credits: Presenter: Tom Whipple Producer: Alex Mansfield Editor: Ilan Goodman Production Co-ordinator: Jana Bennett-Holesworth Programme Website

Source: BBC News Generated at: 2026-05-07 20:00:00 UTC