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Jenessa Duncombe, Staff Writer

Jenessa Duncombe

Jenessa Duncombe, a News and Features Writer for Eos, joined the team in 2018. She graduated with her master’s degree in physical oceanography from Oregon State University in 2017 and subsequently worked as a freelance writer on research ships. Jenessa first interned with Eos, became the team’s first fellow in May 2019, and joined the staff permanently in March 2020.

NASA’S ICON satellite
Posted inNews

How to Launch a Satellite During a Blackout

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 29 January 202012 December 2022

PG&E shut down the power to Berkeley’s Space Sciences Laboratory right before a satellite launch.

People play in a fountain overlooking the Eiffel Tower in Paris during a heat wave.
Posted inNews

Another Scorcher: 2019 Was the Second-Hottest Year on Record

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 16 January 202015 October 2021

Heat waves, massive melts, and droughts, oh my. The past decade was our hottest yet.

A road through a smoky landscape in Australia on 13 January 2020
Posted inNews

Five Environmental Consequences of Australia’s Fires

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 13 January 202022 November 2021

Australia’s road to recovery may be long: Here’s a developing list of how the fires are affecting glaciers, wildlife, water supplies, and global carbon emissions.

A plane lands at sunset
Posted inNews

First U.S. Airline Goes Carbon Neutral

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 9 January 20202 November 2021

JetBlue will buy carbon offsets for all domestic flights starting in July, but are carbon offsets enough to clean up a dirty industry?

A ski chairlift sits motionless above bare ground.
Posted inNews

Here’s What Your Favorite Ski Resort May Look Like in 2085

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 9 January 202028 October 2022

Ski seasons at many of North America’s western resorts might melt away by 2085 because of warming temperatures.

Brown smoke billows from the Willow Fire in Payson, Ariz., in 2004, fueling the formation of a towering pyrocumulonimbus system above
Posted inNews

What Do You Get When You Cross a Thunderstorm with a Wildfire?

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 27 December 201914 March 2023

Lightning, fire vortices, and black hail are some of the frightening features of fire-fueled storms, which may become more common in the future.

Young beaver in pool of water
Posted inNews

Are Beavers Nature’s “Little Firefighters”?

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 13 December 201915 November 2022

It’s about dam time: Beavers are acknowledged for their firefighting skills in five recent blazes.

Magnetite levels in the human brain
Posted inNews

Human Brains Have Tiny Bits of Magnetic Material

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 12 December 201927 March 2023

Here’s the first map of the magnetic mineral magnetite in the human brain. Turns out that our brain stem may be full of it.

A pool of meltwater on Greenland’s ice sheet
Posted inNews

A New Source of Sea Level Rise from Greenland: Ice Slabs

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 10 December 201911 January 2022

Runoff from the Greenland ice sheet’s high elevations could double by 2100, thanks to solid layers of ice hiding just beneath the surface.

Smartphones lay on a shake table to record accelerometer data.
Posted inNews

How to Turn Your Smartphone into an Earthquake Detector

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 8 December 20197 December 2022

A free smartphone app tracks earthquakes using your phone’s accelerometer. One day, the app could issue emergency warnings to those in danger.

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