¿Cómo se formó la Luna y cuántos años tiene? La datación más precisa hasta el momento del satélite más grande de la Tierra determinó que es mucho más antigua de lo que se pensaba previamente.
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The Moon Is Even Older Than Scientists Thought
How did the Moon form and how old is it? The most precise dating yet of Earth’s largest satellite found that it is much older than previously thought.
Dramatic Flyby Confirms That Mercury’s Radioactive Aurora Touches the Ground
Data collected by the BepiColombo spacecraft traces the causes of the strange aurora, which course through the planet’s weak magnetosphere.
When the Woods Get Noisy, the Animals Get Nervous
New study uses trail cameras and speakers to isolate what human sounds do to animals.
Cities Are Rethinking What Kinds of Trees They’re Planting
U.S. cities are losing some 36 million trees every year, but hardier species can restore their canopies.
How Animals May Have Conquered Snowball Earth
We know there were animals during Earth’s chilliest era. The question is, What did they look like?
Wetlands on the Farm: Potent, Nutrient-Capturing Tools in (Relatively) Small Packages
Constructed wetlands can significantly reduce water pollution from tile-drained farms.
The Simple Usefulness of the Secchi Disk
A centuries-old sailor’s hack enters the ecologist’s toolkit.
The Galápagos Islands: The Ultimate Outdoor Soil Science Laboratory
A new study has spurred further research into the impacts of soil formation on modern-day problems like heavy metal contamination in agricultural soils.
Kelp’s Carbon Sink Potential Could Be Blocked by Coastal Darkening
Coastal darkening, an environmental threat researchers are only beginning to study, is found to dramatically reduce the productivity of kelp.