ASL STREAM-The Search for Mars' Oceans (Exploring Space Lecture Series)

ASL STREAM - Was Mars once covered in oceans? If so, where did they go? Like many scientific endeavors, understanding the history of water on Mars is a team effort, and Gina DiBraccio and Charles Malespin from NASA’s Goddard Space Flight Center’s research on the topic frequently requires many perspectives and points of view. In this lecture they will join together to talk about water on Mars from top to bottom. D...

Measurement in Real Life - STEM in 30 - Season 11 - Episode 6

“One accurate measurement is worth a thousand expert opinions.” - Grace Hopper, United States Navy rear admiral Why is it important to have an accurate way to measure things? Who sets those standards and how does it affect science, car parts and even tape measurers? In this episode of STEM in 30 we’ll dive into the importance of wind tunnels, modeling and take a look how measurement affects our everyday lives. . Subscr...

The Search for Mars' Oceans (Exploring Space Lecture Series)

Was Mars once covered in oceans? If so, where did they go? Like many scientific endeavors, understanding the history of water on Mars is a team effort, and Gina DiBraccio and Charles Malespin from NASA’s Goddard Space Flight Center’s research on the topic frequently requires many perspectives and points of view. In this lecture they will join together to talk about water on Mars from top to bottom. DiBraccio will highlight ...

Discover the secrets hiding inside this filming model from “Close Encounters of the Third Kind.”