Former astronaut Chris Hadfield will be releasing his novel Final Orbit, set against the backdrop of the 1970s Space Race. As NASA prepares for its second year-long Mars simulation mission, Hadfield will explore what it will take for NASA to get humans to Mars by 2030, how astronauts are preparing, and what we can expect from the next phase of space exploration. Chris Hadfield joins Just Asking to answer all your space questions!

Conservative leader Pierre Poilievre called on the federal government to scrap the temporary foreign worker program, and create a separate immigration stream for farm workers under the Seasonal Agricultural Worker Program. Poilievre claims the TFW program has made it harder for young people to find work, but economists are pushing back on that assessment. So what are the facts about the TFW program and what kinds of reforms should be looked at? Just Asking was joined by Armine Yalnizyan, an economist and the Atkinson Fellow on the Future of Workers, and Amanda Aziz, a staff lawyer at the Migrant Workers Centre in B.C.

What are the economic and political risks at stake when it comes to Canada's trade with China, and how should our leaders approach it? Co-Director of the China Strategic Risks Institute Margaret McCuaig-Johnston and director of StrategyCorp's Geopolitical and International Business Advisory Jeff Mahon answer your questions.