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Artist’s depiction of Earth in a shower of cosmic rays coming from a background Sun.
Posted inNews

Taking Stock of Cosmic Rays in the Solar System

by Jure Japelj 5 May 202125 October 2021

Scientists seek to understand the elusive properties of stellar and galactic cosmic rays before searching for life on exoplanets.

Cell phone alert saying “Earthquake Detected! Drop, Cover, Hold on. Protect Yourself -USGS ShakeAlert”
Posted inNews

Earthquake Alerts Go Live in the Pacific Northwest

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 4 May 20213 June 2022

Oregon and Washington residents will receive an alert on their cell phones if they are in danger from an incoming quake.

Illustration of MAIA instrument’s multiangle views over the globe
Posted inNews

Using Satellite Data to Map Air Pollution and Improve Health

by Jackie Rocheleau 15 April 20211 November 2021

NASA scientists will be teaming up with epidemiologists in the agency’s first health-focused mission. With satellite data, they’ll find out how air pollution affects health in cities around the world.

Una representación artística de Europa Clipper volando a través de las plumas de Europa, estudiando la luna y buscando vida.
Posted inNews

Esta búsqueda por vida alienígena comienza con la destrucción de bacterias en la Tierra

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 14 April 202129 September 2021

Algún día, un catálogo de fragmentos moleculares podría ayudar a científicos a identificar vida extraterrestre en las lunas heladas de nuestro sistema solar.

Soil chips help researchers understand how fungi species behave at the microscopic level in soil.
Posted inNews

Soil Chips Help Scientists Spy on Fungal Navigation

Bas den Hond, Science Writer by Bas den Hond 13 April 202119 July 2022

Soil chips provide a micrometer-resolution window into life underfoot, shedding light on how fungi behave when navigating soil’s mazes.

King Edward Point magnetic observatory near Mount Duse on the island of South Georgia
Posted inScience Updates

Modernizing a Global Magnetic Partnership

by A. W. P. Thomson and S. M. Flower 31 March 202118 April 2022

For 30 years, INTERMAGNET, a worldwide network of ground-based observatories, has aided advances in navigation, precision drilling for oil and gas, and mitigating space weather impact on technology.

A climate reference station in the Nevada desert consisting of precipitation gauges surrounded by wooden fencing with solar-powered equipment nearby. Shrubs and brush dot the foreground and background.
Posted inNews

A Global Monitoring System Could Change the Future of Climatology

by Saima May Sidik 26 March 20218 March 2022

Researchers hope that a network of highly consistent climate-observing sites will resolve long-standing issues with climatological data.

A small plastic disk levitates above an LED array in a vacuum chamber.
Posted inNews

Flying Saucers Could One Day Probe the Mesosphere

Damond Benningfield, Science Writer by Damond Benningfield 25 March 20212 September 2022

Researchers have created thin, levitating disks that could be used to study the mesosphere, a layer of Earth’s atmosphere that’s difficult to reach with conventional flyers.

Plot showing the distribution of magnitudes (blue) and positive magnitude differences (red) for aftershocks of the 2019 M7.1 Ridgecrest California earthquake
Posted inEditors' Highlights

A New Robust Estimator of Earthquake Magnitude Distribution

by Agnes Helmstetter 19 March 20215 December 2022

The b-value, which describes the fraction of large versus small earthquakes, is less sensitive to transient changes in detection threshold and may improve the detection of precursory changes.

Two engineers talk in front of a bridge while holding a schematic
Posted inNews

Seven Ways PIs Can Counteract Systemic Bias Right Now

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 12 March 20218 October 2021

Principal investigators are the monarchs of their science kingdoms. Here are seven things they can do for the betterment of the realm—ehrm, lab group.

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