Person uses skis to traverse snowy New York City

What exactly is the polar vortex?

Feb. 9, 2021

The term “polar vortex” is often used loosely to refer to unusually cold, snowy storms. The stratospheric polar vortex itself won’t appear in your backyard, but it does influence winter weather. Researchers Zachary Lawrence and Amy Butler share on The Conversation.

Baby holding mother's hand

Research-backed custom lullabies connect babyֱapp parents, babies

Feb. 9, 2021

Student musicians and researchers created personalized lullabies for babyֱapp families and studied the effects of the project on the mental health and well-being of children and parents.

Forest in San Juan mountains

Combined bark beetle outbreaks and wildfire spell uncertain future for forests

Feb. 8, 2021

Bark beetle outbreaks and wildfire alone are not a death sentence for babyֱapp’s beloved forests—but when combined, their toll may become more permanent, new CU Boulder research shows.

Panorama of the Denver skyline at night

babyֱapp’s economy improving, but recovery may be slowing

Feb. 5, 2021

babyֱapp business continues to improve from its lows in March and April 2020 but the recovery may be slowing, according to a report released by babyֱapp Secretary of State Jena Griswold and CU Boulder researchers.

A rendering of the Hope spacecraft in orbit around Mars

Emirates Mars Mission to reach Martian orbit on Feb. 9

Feb. 5, 2021

The mission, launched in July 2020 and aided by researchers from the Laboratory for Atmospheric and Space Physics, will orbit Mars to gather crucial scientific data on its atmosphere.

A partially excavated horse skeleton lying in the dirt.

Horse remains reveal new insights into how Native peoples raised horses

Feb. 4, 2021

When a Utah couple dug up the remains of a horse near the city of Provo, researchers suspected that they may have discovered an animal that lived during the last Ice Age. New results suggest a different story.

Researchers walking on sea ice at sunset

CU Boulder a host to new national Arctic research initiative

Feb. 4, 2021

CU Boulder, Alaska Pacific University and the University of Alaska Fairbanks are hosting the National Science Foundation's Navigating the New Arctic Community Office. Over the next five years this partnership will provide leadership and support to researchers and Arctic communities.

Mikhy Ritter, Becky Roser and Nancy Pierce

Supporting an environment where everyone is welcome

Feb. 3, 2021

Mikhy Ritter, Becky Roser and Nancy Pierce see the new music building’s gender-neutral restroom as an important symbol of inclusivity and community at the College of Music.

Bleached coral reefs

Marine heatwaves becoming more intense, more frequent

Feb. 3, 2021

When thick, the surface layer of an ocean acts as a buffer to extreme marine heating—but a new study from CU Boulder shows this “mixed layer” is becoming shallower each year.

A visual representation of urban development in the Northeast Corridor

Scholars reveal the changing nature of US cities

Feb. 3, 2021

Cities are not all the same, or at least their evolution isn’t, according to new research from CU Boulder.

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