Space safety hazards: asteroids скачать в хорошем качестве

Space safety hazards: asteroids

Asteroids are ancient space rocks left over from the formation of the Solar System. They are thought to have brought complex molecules, and possibly early life, to Earth billions of years ago. As inhabitants of our planet, we must learn how to keep ourselves and Earth safe from any future impacts that might pose a threat. Planetary defence is an essential element of ESA’s Space Safety programme. ESA conducts regular observation campaigns to search the sky for potentially hazardous asteroids. If detected, their orbits are calculated and predicted and, if necessary, impact warnings are issued ESA is also working on mitigation measures – including space missions. Learn more about Planetary Defence at ESA: https://www.esa.int/Space_Safety/Plan... Credits: European Space Agency (ESA) Access the video on the ESA video library: https://www.esa.int/ESA_Multimedia/Vi... ★ Subscribe: http://bit.ly/ESAsubscribe and click twice on the bell button to receive our notifications. Our main YouTube channel:    / @europeanspaceagency   Check out our full video catalog: http://bit.ly/SpaceInVideos Follow us on Twitter: http://bit.ly/ESAonTwitter On Facebook: http://bit.ly/ESAonFacebook On Instagram: http://bit.ly/ESAonInstagram On LinkedIn: https://bit.ly/ESAonLinkedIn On Pinterest: https://bit.ly/ESAonPinterest On Flickr: http://bit.ly/ESAonFlickr We are Europe's gateway to space. Our mission is to shape the development of Europe's space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related. Copyright information about our videos is available here: https://www.esa.int/ESA_Multimedia/Te...