Mission Hub / Demo 02
DEMO 02 · EARTH SYSTEM
Earth System Trend Detective
Explore changing environmental patterns and learn why scientists combine many Earth observations instead of judging the planet from a single snapshot.
Spacey's briefing
Earth behaves like a connected system. Atmosphere, water, land, ice and living things influence one another, so one dataset rarely tells the whole story.
Need to move on? You can skip Chapter 2, but Spacey will remember that you skipped it.
🛰️
Observe repeatedlySatellites return again and again, building long records.📈
Look for trendsA trend is a persistent pattern through time, not one isolated event.🧩
Connect systemsTemperature, water, vegetation and oceans can influence one another.2026
WATCH & UNDERSTAND
Introducing: NASA's Earth System Observatory
NASA's Earth System Observatory concept brings several kinds of measurements together so researchers can study Earth as a connected system.
Video source: NASA Goddard on YouTube. It plays inside this page when internet access is available.