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News

Satellite image of Lake Erie with a bright green algal bloom
Posted inNews

AquaSat Gives Water Quality Researchers New Eyes in the Sky

Jon Kelvey, Science Writer by Jon Kelvey 20 May 20203 November 2022

A new data set combining sample data and remote sensing could give scientists the power to make accurate predictions at a global scale.

Black-and-white image of the Martian landscape feature Medusae Fossae
Posted inNews

Scientists Float a New Theory on the Medusae Fossae Formation

Nola Taylor Redd, Science Writer by Nola Taylor Tillman 19 May 202025 August 2022

Pumice-like rafts of lightweight material could have carried volcanic debris across an ancient Martian ocean to build one of the most puzzling features on the Red Planet.

Rift in the seafloor
Posted inNews

A Plate Boundary Emerges Between India and Australia

Katherine Kornei, Science Writer by Katherine Kornei 18 May 202016 March 2022

Bathymetric and seismic data point to a new plate boundary in a fracture-riddled zone beneath the northern Indian Ocean.

A springtime satellite view of the five Great Lakes shows the snowline roughly following the U.S.–Canadian border.
Posted inNews

Long Live the Laurentian Great Lakes

Mary Caperton Morton, Science Writer by Mary Caperton Morton 18 May 202029 September 2021

Living in Geologic Time: Billion-year-old rifting events set the stage for Earth’s greatest lakes.

A white man stands on the deck of a research ship
Posted inNews

This Week: Social Distancing at Sea, Climate Migration on Land

by AGU 15 May 202030 September 2021

What Earth and space science stories are we recommending this week?

Enormous ice chunks about to calve from a glacier in Neko Harbor, Antarctica
Posted inNews

Shrinking Ice Sheets Lifted Global Sea Level 14 Millimeters

Tim Hornyak, Science Writer by Tim Hornyak 15 May 202013 December 2021

Researchers measure both grounded and floating ice sheets using satellite data spanning a 16-year period.

President Donald Trump at mask factory
Posted inNews

No Mask? You May Not Worry About Climate Change, Either

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 14 May 202013 March 2023

People untroubled by climate change are more likely to forgo masks in public.

Large outrigger canoe silhouetted against an orange Hawaiian sky
Posted inNews

Humans Colonized Polynesia Much Earlier Than Previously Thought

Richard Sima, freelance science writer by Richard J. Sima 13 May 20205 June 2023

Evidence from mud, charcoal, and feces suggests humans arrived in East Polynesia during the driest period in 2 millennia.

An engineer on a tiny islet uses a total station to survey a rushing stream.
Posted inNews

How Routine Monitors Weather the Pandemic Storm

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 13 May 202023 January 2023

Much of routine monitoring can be done remotely these days, but networks aren’t completely immune to COVID-19’s society-halting symptoms.

Sunset through a ship window on the R/V Sikuliaq
Posted inNews

What It’s Like to Social Distance at Sea

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 12 May 20204 February 2022

A skeleton crew braves the first research cruise since the pandemic began.

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