What exactly is a moon? It’s an existential question lunar researchers found themselves pondering when they discovered an exosatellite at least 90% the size of Jupiter, orbiting a brown dwarf in a solar system about 73 light-years away from Earth.
Emily Gardner
Emily Gardner, née Dieckman joined Eos as an associate editor in 2023, after nearly 6 years writing and editing at the University of Arizona College of Engineering. She has also won awards for her coverage of culture, human interest, and science stories at the Tucson Weekly. Her degrees are in journalism and sociology.
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The “Eternity Glaciers” Are Almost Gone
The equatorial glaciers atop Puncak Jaya, Oceania’s tallest peak, have shrunk by about 95% since 2002, according to a new photogrammetry mapping effort.
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These “Clumped” Molecules Could Offer Clues About Earth’s Climate
Researchers investigated concentrations of clumped methane isotopes to learn more about how levels of the potent greenhouse gas have changed over the industrial era.
Posted inResearch & Developments
Proposed OMB Rule Change Attracts 340,000+ Public Comments
The OMB is accepting public comments on the proposal until 13 July, and organizations across the country have mobilized to coordinate responses.
Posted inResearch & Developments
Amid USFS Upheaval, Utah and Colorado Are Burning
The fires come in the wake of historically low amounts of snow in the American West, as well as organizational changes at the U.S. Forest Service.
Posted inResearch & Developments
NASA Rushes to Buoy a Swiftly Sinking Telescope
The Neil Gehrels’ Swift Observatory is plummeting toward Earth, and NASA is spending $30 million to try to stop it.
Posted inResearch & Developments
Turtles May Migrate Using Earth’s Magnetic Field
New research indicates that sea turtles seem to navigate across hundreds of miles of open ocean using Earth’s magnetic field.
Posted inResearch & Developments
6 Ways This Year’s “Super El Niño” Could Affect Climate, Humans, and Marine Creatures
The key word here is “could.” Experts emphasize that no two El Niños are alike.
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Artists and Scientists Partner to Bring Atmospheric Data to Life
In the fluxART project, scientists using eddy covariance to study atmospheric flux partnered with artists to help communicate the “breath of the biosphere.”
Posted inResearch & Developments
Judge Blocks NSF From Dismantling NCAR
“NSF’s failure to provide any explanation for its decision—let alone a reasonable one—thwarts meaningful judicial review and renders the challenged action arbitrary and capricious,” the judge wrote.