Search results for “how satellites navigate”

Satellite Navigation - GPS - How It Works

How does GPS know where to go? What has satellite navigation to do with it? Maths is all around us. It’s almost impossible to think of something that’s made without the help of mathematics. In this video we explain how does GPS satellite navigation works. Authors: Roman Ilyushenko, Nicolai Nobis

Earth System: Satellites

While the Moon is Earth's only natural satellite, there are thousands of artificial satellites circling our planet for navigation, communications, entertainment, and science. These satellites are an integral part of our everyday life, and they provide a source for scientific data unavailable from Ea

ScienceCasts: NASA Embraces Small Satellites

Visit http://science.nasa.gov/ for more. NASA is embracing small satellite designs, from tiny CubeSats to micro-satellites. These miniature marvels are providing many ways to collect science data and to demonstrate new technologies. Click here to see more videos: https://alugha.com/NASA

Bee Navigation

Explore the world of honeybees—how they communicate information about food sources with their hivemates, and how, once in flight, they find their way to the flowers that provide nectar and pollen—in this video from NOVA: The Mystery of Animal Pathfinders. CREDITS: https://www.pbslearningmedia.org/c

Ocean Satellite Renamed for Noted Scientist

Click here to see more videos: https://alugha.com/NASA A key ocean observation satellite launching this fall has been named after Earth scientist Michael Freilich, as announced Jan. 28 by NASA, ESA (European Space Agency), the European Organisation for the Exploitation of Meteorological Satellites

So You Want to Build a Satellite? | NASA Planetary Sciences

Explore the complex process of designing and building a satellite using the MAVEN mission to Mars as an example. Plans for the MAVEN satellite went through a thorough review of the concept, budget, and risk analysis before proceeding to the next step of the process. Even after the design review is a