Earth Surface & Interior
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From orbit, today’s space-based laser instruments measure Earth’s forests and terrain one narrow line at a time. Between those lines…
Fall color covers the forested slopes of Bieszczady National Park, while patches of polonina, a type of high-mountain meadow, have…
On or about October 8, 2026, a new requirement to budget for travel to an annual PI meeting to the…
If the thought of extraterrestrial objects crashing into Earth weren’t creepy enough, behold Australia’s Spider Crater.
A bright lens of anorthosite, a rock type prevalent on the lunar surface, is cradled within sheared rocks in the…
A new map of the terrain beneath the Greenland Ice Sheet links hundreds of valleys that previous maps missed or…
Seasonal changes redistribute enough water around Earth to shift the planet’s center of mass back and forth by fractions of…
An amateur astronomer scouting online satellite maps for campsites in Quebec found an impact crater instead.
Reds, yellows, and oranges are already sweeping across tundra landscapes in Nunavut.
