Two NASA astronauts are finally back on Earth after an unexpected nine-month stay in space. What kept them up there so long? Meanwhile scientists have discovered that gray seals have a built-in oxygen gauge that helps them hold their breath for more than an hour. And in the Antarctic, researchers found that penguin poop seriously stresses out krill. Catch up ... Show More
Jun 22
Ebola update, World Cup heat risks, dad brains
In this episode of Science Quickly, we start with a quick update on the Ebola outbreak surging in parts of Africa. Host Rachel Feltman is then joined by Scientific American’s senior desk editor for life science Andrea Thompson to discuss what rising temperatures mean for the FIFA ... Show More
13m 10s
Jun 19
How common viruses could quietly raise your cancer risk
In this episode of Science Quickly, one of SciAm’s Young American Scientists, biologist Jaye Gardiner, explores how common viral infections may raise cancer risk—not just through genetic mutations but by reshaping the body’s “extracellular matrix” of molecules that support cells ... Show More
15m 34s
Dec 2022
Astronaut Blood, Screen Wrinkles, Save the Snow Crab
Today we explore how astronauts’ blood mutates when coming back from space, how our screens are aging us, and the potential extinction event of the snow crab. Astronaut Blood “Astronauts' blood shows signs of DNA mutations due to spaceflight” by Elizabeth Howellhttps://www.space. ... Show More
10m 21s