Sea fireflies synchronize their sparkle to seek soulmates

In sea fireflies’ underwater ballet, the males sway together in perfect, illuminated synchronization, basking in the blue-like glow of their secreted iridescent mucus.

Latest News

Nonalcoholic beer at higher risk for foodborne pathogens
Immune protein may induce dementia unrelated to high blood pressure
Seaworthy solution yields green energy, fresh water
Cornell joins new open-technology AI Alliance
Deep brain stimulation improves cognition after injury
Method may improve cities’ responses to resident service calls
Under-the-skin implant could treat Type I diabetes

Editor's Picks

China expert, present at Xi visit to US, aims to cool tensions
Services to continue during Olin Library renovations
New group unites, empowers female students of color
Classes, community show ‘Ukraine is not only a country at war’

New York State Impact

Grow-NY winners aim to make regional economic impact
Students hope to help NYS wine industry reuse bottles
$4.2M grant funds Cornell AES work to better lives in NYS
Farm-to-school food program a net positive, study finds

Around Cornell

Gliders, circuits, siphons: Local students experience engineering at Cornell

Around Cornell
Winter Session spotlight: A&S prof Kristen Warner on "Black Cult Media"

Around Cornell
Welcoming AI into the classroom

Around Cornell
Celebrating Heather Henyon's mission to invest in woman entrepreneurs

Around Cornell

Cornell Research

AI-generated images map visual functions in the brain
Researchers win grants to remove carbon from air, manufacturing
600 years of tree rings reveal climate risks in California
Bitcoin could support renewable energy development

Featured Video

Credit: Noël Heaney/Cornell University

Photos of the Day

Expert Quotes
“Replacing lead pipes is not only important to population health, especially of children, but also affords an opportunity to upgrade infrastructure, improve connectivity and better address social equity in drinking water systems across the country.”

Mildred E. Warner

College of Agriculture and Life Sciences, College of Architecture, Art and Planning

Features

Iconic wines class gets better with age
To help eagles, NYS deer hunters can choose non-toxic ammo
Cornell’s military veterans share their histories
Low-income taxpayer clinic helps farmworkers access tax justice
Coming home: Gayogohó:nǫˀ language programs expand reach

Staff News

New Cornell Keynotes podcast features faculty experts
The Inclusive Excellence Podcast: Goals to Gold with Olympian Adrian Durant
Entrepreneurship director co-authors book for founders
Cathy Garzio named executive vice provost, COO of Weill Cornell
Joseph Novak, pioneer of education theory, dies at 92

Energy, Environment & Sustainability

Seaworthy solution yields green energy, fresh water
Cornell hosts Engineers for a Sustainable World national conference
Dead & Co concert proceeds fund climate solutions
Sea fireflies synchronize their sparkle to seek soulmates
Researchers win grants to remove carbon from air, manufacturing