Chris Hadfield’s Fictional Universe Is Rooted...

In this episode of Science Quickly, we cover the record release of global emergency oil reserves amid escalating conflict, a breakdown of why nuclear experts say Iran was not close to building a nuclear weapon, new research that shows how climate change is increasing both the lik ...  Show more

The U.S. Department of Health and Human Services is responsible for protecting the health of the American people. But over the past year, it has taken several steps that critics say undermine that very objective. In today’s episode of Science Quickly, we take a close look at the ...  Show more

Science Quickly host Rachel Feltman interviewed NASA flight engineer Matthew Dominick live—from space! In this first-ever interview conducted from the International Space Station’s (ISS’s) iconic cupola, Dominick talks about his path to space, his experience on the ISS and his in ...  Show more

Scientists now agree that COVID spreads via airborne transmission. But during the early days of the disease, public health officials suggested that it mainly did so via close contact. The subsequent back-and-forth over how COVID spread brought science journalist Carl Zimmer into ...  Show more

Chief multimedia editor Jeffery DelViscio ventured to Greenland for a month to learn from the scientists studying the country’s ice sheet. He speaks with host Rachel Feltman about his time in the field and his takeaways from conversations with climate scientists. This story was s ...  Show more

The Gaia spacecraft stopped collecting data this January after about 11 years and more than three trillion observations. Senior space and physics editor Lee Billings joins host Rachel Feltman to review Gaia’s Milky Way–mapping mission and the tidal streams, black holes and astero ...  Show more