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Amy Nordrum of the International Business TImes joins us for a roundup of her top science stories this week.
Language creator David J. Peterson explains how he constructed Dothraki and the Valyrian languages for the TV series Game of Thrones.
Climate change researcher Nicole Hernandez Hammer talks about the effects of climate change on Florida’s Latino communities.
Planetary scientist James Wray describes the evidence for present-day liquid water on Mars.
An astronaut and a NASA engineer weigh in on The Martian, on this edition of Science Friday’s “Science Goes to the Movies.”
This week on The Macroscope, plant biologists send a lowly weed to the International Space Station to study its growth in zero gravity.
For humans to travel to the Moon and Mars, they'll need a companion - a lowly weed known as crackwort.