Learn more about Alexia Harper, Mechanical Engineer at NASA Goddard Space Flight Facility's Mechanical Engineering Branch, the go-to place for the comprehensive development of instrument and spacecraft structures and deployment mechanisms. She works among hundreds of designers, engineers, and technicians to build the largest spacecraft ever assembled at NASA's Goddard Space Flight Center, the Global Precipitation Measurement (GPM) Core Observatory.

The Guidance, Navigation, and Control Lead basically is in charge of all of the components to make sure the spacecraft is pointed where the scientists want it to be pointed.

Students investigate the effects of Hurricane Sandy and make a scale model of the storm over the continental United States to assess the area of impact.

Examine (daytime) surface temperature and solar radiation received at locations found near similar latitudes using NASA Data.