A new analysis reveals serious monitoring gaps at even the highest-threat volcanoes.
Grace van Deelen
Grace van Deelen, joined Eos in 2023 as a staff writer. She covers all things Earth science and is particularly interested in stories that highlight the intersection of society, the environment, and equity in science. Grace holds a master’s degree from MIT’s Graduate Program in Science Writing and bachelor’s degrees in biology and anthropology from Tufts University.
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Mars as a Driver of Deep-Sea Erosion
An analysis of breaks in deep-sea sediment links the geological record to a 2.4-million-year cycle that heats Earth and ventilates our oceans.
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National Science Board Reports a Need for More Support of STEM Talent
U.S. National Science Board members called for more robust funding for science and engineering.
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Climate Change Is Weakening River Seasonality in the North
Seasonal flow variability is decreasing as climate change alters Earth’s systems, creating challenges for water management.
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What Biden’s State of the Union Means for Science
The president briefly mentioned efforts to combat climate change and investments in science as he kicked off his run for a second term.
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Record-Breaking Temperatures Likely as El Niño Persists
Global surface air temperatures will likely remain high through early summer because of a continuing El Niño event.
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Mapping Sinking Land for Tribal Resilience in Louisiana
The Grand Caillou/Dulac Band of Biloxi Chitimacha Choctaw Tribe has been losing land to the sea, which could hamper efforts to gain federal recognition.
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El Niño May Have Kicked Off Thwaites Glacier Retreat
Antarctica’s “Doomsday Glacier” started losing mass midcentury, around the same time as its neighboring glacier.
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Ignored Paths of Uranium Exposure Illuminated by Havasupai Tribe
An agency-tribal partnership is identifying exposure risks previously not considered in mining risk assessments.
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Cold Fog Is Capricious, but Not for Long
New observations of cold fog formation could eventually improve forecasting.