NASA, ESA are preparing to launch the largest Earth-observing satellite ever

The world's largest Earth-observing satellite is getting ready for liftoff. On November 21, the European Space Agency (ESA) and NASA will launch the Sentinel-6 Michael Freilich spacecraft into Earth's orbit where it will keep a watchful eye on a dangerous side effect of climate change — rising sea levels. Viewing the Earth from space, it has an unparalleled view of this deadly trend on a global scale — and could help us here on Earth tackle it. More

(Source: Inverse - Nov 19)