New ‘law’ could inform glacier-flow models

Equation designed to measure movement over soft ground. This article and associated student activity is suited to students in years 4, 6, 7, and 10 studying Physical and Earth and Space Sciences. They focus on the practical application of frictional … Continued

Columbia: NASA blew it

Word Count / Video Length: 379 / 10:00 mins NASA’s return to space after the Columbia disaster was “ugly” and fraught with internal arguments and mistrust, says Charles Camarda – a NASA astronaut who flew on the mission. This gripping … Continued