Six questions to understand the sixth warmest year on record

2021 tied with 2018 as the sixth warmest year on a record that extends back to 1880, according to NASA's annual analysis of global average temperatures. The year contributed to an unprecedented, but well-understood trend ...

ESA moves forward with Destination Earth

Earth observation provides a wealth of information to benefit our daily lives. As the demand for satellite data grows to address the challenges of climate change and a growing population, ESA, under the leadership of the ...

Small-scale foragers left more than footprints on the landscape

Archaeological sites like the Great Wall of China and the pyramids can be seen with the naked eye from space, but for ancient societies that did not build, their traces on the landscape are more difficult to find. Now Penn ...

Astronaut geology bound for the moon

Finding and collecting the best lunar samples will be a major task for the next astronauts on the moon. ESA's Pangaea training campaign launches today to equip astronauts with a geologist's eye on the moon—humanity's next ...

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