Tiny yet stable magnetized particles created by microbes long ago could help scientists better determine the strength and orientation of ancient magnetic fields.
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Amoeba People Sing Quirky Tunes About Geoscience
A whimsical backstory identifies the musicians as aliens from the planet Crouton sent to Earth to transmit scientific information back home in song.
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Tanzanian Volcanoes May Hoard Helium Ready for the Taking
Sweet spots of volcanic heat that are not too close to active eruptions may hold the world's richest reservoirs of the scientifically and medically important gas helium.
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Tiny, Deep Quakes Increase on San Andreas as Tides Tug on Fault
When the gravity of the Sun and Moon causes Earth's crust to bulge every 2 weeks, slow-moving earthquakes proliferate in the lower reaches of the San Andreas, a new study finds.
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USGS Seeks to Contain Damage from Scientific Misconduct at Lab
Although damage from the specific incident "is relatively well contained," the issue threatens the agency's reputation for high-quality science and goes counter to its standards, according to a USGS official.
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Precision Landing Will Be Key to NASA's Mars 2020 Rover
Landing robotics distinguish the craft from past models, allowing researchers to target smaller flat areas that are surrounded by rock.
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Earth Fissures May No Longer Get Mapped in Arizona
A program that monitors giant cracks in the ground that suddenly appear after heavy rain could become a casualty of budget cuts to the Arizona Geological Survey.
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Advocates Push to Restore Funding for Arizona Geological Survey
A state law that took effect on 1 July already has led to a loss of survey staff, services, and net revenue. Legislators and others hope they can reverse the situation.
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New-Found Dwarf Planet Points to Solar System's Chaotic Past
Astronomers have discovered an icy ball in the dark and frigid regions of the outer solar system, which they suspect harbors secrets to the solar system's formation and evolution.