NASA: Earth Day 2021 – Connected By Earth
NASA Earth science studies our planet all day, every day. On Earth Day, April 22, we take time to celebrate this wondrous planet with special discussions, virtual events, and activities. Like our satellites, however, Earth science goes on year-round, and we continuously create videos, activities, news and more to tell the story of what’s Read More
Dodging debris to keep satellites safe https://www.youtube.com/watch?v=JOo3hgJcNyg Our planet is surrounded by spacecraft helping us study our changing climate, save lives following disasters, deliver global communication and navigation services and help us answer important scientific questions. But these satellites are at risk. Accidental collisions between objects in space can produce huge clouds of fast-moving debris Read More
Celebrate Earth Day with ESA
ESA / At ESA, every day is Earth Day. As we humans continue to subject our home planet to increasing pressures, we are better placed than ever to understand and monitor the consequences of what we inflict. Astronauts onboard the International Space Station give us the human perspective of how beautiful Earth is, while satellites Read More