How going to space ages astronaut bones, and more…

Muzammil Hussain October 31, 2026

A close-up photo of a man in a white spacesuit in a building with the Canadian flag in the background.

Also on the show: Seabirds get jet lag, how estrogen affects fish, Ice Age basecamp excavation and battery researcher wins Canada's biggest science prize.

Also on the show: Seabirds get jet lag, how estrogen affects fish, Ice Age basecamp excavation and battery researcher wins Canada's biggest science prize. A close-up photo of a man in a white spacesuit in a building with the Canadian flag in the background.

Also on the show: Seabirds get jet lag, how estrogen affects fish, Ice Age basecamp excavation and battery researcher wins Canada's biggest science prize.

Radio/Quirks & Quarks