Tiny slivers of plastic are making it all the way into humans’ guts and into their feces, a new study shows.
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Huge Blades of Ice May Partially Cover Jupiter’s Moon Europa
Conditions are right for “penitentes” up to 15 meters high to form on the Jovian moon, new research shows. The spires might prevent a lander from exploring Europa’s equatorial region.
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How Old Is the Mekong River Valley?
Granite samples collected from the Mekong River Valley reveal that the river’s path was incised roughly 17 million years ago, most likely by increased erosion from monsoon precipitation.
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U.S. Mint Unveils Design for Special Apollo 11 Coin
The showcase of a commemorative coin kicks off national celebrations of the Apollo anniversaries.
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Mercury Mission Will Map Morphology and Measure Magnetics
BepiColombo may launch as early as this weekend. It seeks to unravel the mysteries of Mercury’s geologic and magnetic past and map the small planet’s cratered surface.
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Roger G. Barry (1935–2018)
Barry, a giant in climate and cryospheric sciences, pioneered the archival of computer data and traveled the world to share his vision with others.
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Subsurface Imaging Sheds Light on Dead Sea Sinkholes
Using seismic waves, researchers study sediment layering near the Dead Sea to reveal how the area’s numerous sinkholes form.
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Analysts Forecast Midterm Election’s Impact on Climate Change
A Democratic wave could prompt more legislation on climate change but might dampen bipartisan efforts.
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Glacial Lake Outburst Flood Captured in Seismic Recordings
A flood that thundered through eastern Nepal in July 2016 left a telltale seismic signature and caused more erosion than local monsoon rains, new research shows.
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Water Resources Challenges Expected to Increase
A new report identifies the highest-priority challenges and recommendations for the U.S. Geological Survey’s water mission.