Your challenge is to use the comments section to tell us what we are looking at and why it is interesting.
June puzzler
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Your challenge is to use the comments section to tell us what we are looking at and why it is interesting.
Seven ice features in western Antarctica have been named for Earth-observation satellites.
In May 2019, when atmospheric carbon dioxide reached its yearly peak, it set a record.
In a recent article, we showed satellite imagery of the dramatic retreat of Alaska’s Excelsior Glacier over the past two decades. Images collected closer to the ground also show dramatic change.
Seven million years ago, some truly spectacular creatures roamed the woodlands of East Africa.
