a long room lined with metal cages with chinchillas
Chinchilla Supplier Loses License over Animal Welfare Violations
Moulton Chinchilla Ranch, the main US source of the animals for research, had a years-long history of disturbing findings in USDA inspections.
ABOVE: PETA
Chinchilla Supplier Loses License over Animal Welfare Violations
Chinchilla Supplier Loses License over Animal Welfare Violations

Moulton Chinchilla Ranch, the main US source of the animals for research, had a years-long history of disturbing findings in USDA inspections.

Moulton Chinchilla Ranch, the main US source of the animals for research, had a years-long history of disturbing findings in USDA inspections.

ABOVE: PETA
gene therapy, neuroscience, microbiology
Colored 3D rendered image SEM view of Ebola virus
New Ebola Case Confirmed in DRC Months After Previous Outbreak
Chloe Tenn | Oct 11, 2021
Ebola virus was detected in samples from a child who died last week, the World Health Organization and Democratic Republic of the Congo’s Ministry of Health announce.
Colored artistic rendition of neurons and plaque buildup
Alzheimer’s Risk Gene Paradoxically Protects Against Memory Loss
Chloe Tenn | Oct 8, 2021
A new study links a variant of the apolipoprotein E gene called APOE ε4 to better memory in older age, even in the presence of amyloid plaques—a possible explanation for the variant’s persistence despite its association with an increased risk of Alzheimer’s disease.
Nadia Chaudhri stands in front of a building at Concordia University.
Neuroscientist Nadia Chaudhri Dies at 43
Lisa Winter | Oct 7, 2021
Knowingly facing the end of her life, she raised hundreds of thousands of dollars for underrepresented students in higher education.
Trixie Gardner (left) and Allen Gardner (right) spend time interacting with Washoe (center).
R. Allen Gardner, Who Taught Chimps to Sign, Dies at 91
Lisa Winter | Oct 5, 2021
Gardner famously claimed to have taught chimpanzees to communicate with people using American Sign Language by raising them as if they were human children.
sketch of two men smiling
Mechanisms of Chili’s Heat, Menthol’s Cool Garner Nobel
Chloe Tenn | Oct 4, 2021
David Julius and Ardem Patapoutian won this year’s Nobel Prize in Physiology or Medicine for their research on the ion channels involved in perceiving heat, cold, pain, and touch.
Merck research facility in San Francisco
Antiviral Pill Lowers Risks of COVID-19 Hospitalization, Death
Chloe Tenn | Oct 1, 2021
Merck reports that its antiviral molnupiravir was effective against early stages of COVID-19 in high-risk patients in a Phase 3 clinical trial.
A brown tick is shown from above as it climbs a green blade of grass
Bacterial Symbionts Tell Ticks When to Eat
Abby Olena | Oct 1, 2021
The endosymbiont Coxiella affects tick serotonin production and subsequent blood-feeding behavior, a study finds.
Photograph showing plastic waste polluting the beach
Book Excerpt from Thicker Than Water
Erica Cirino | Oct 1, 2021
In Chapter 5, "Pick Up the Pieces," author Erica Cirino investigates the potential health risks of the small plastic particles that permeate the planet.
A Black woman stands in profile with her head turned towards the camera, smiling
Bianca Jones Marlin Traces How Sensory Inputs Shape the Brain
Annie Melchor | Oct 1, 2021
The Columbia University neuroscientist researches the biology behind some of our most human experiences, including building family relationships. 
Image of nerve fibers shown in green and red
Neurons Simplify Visual Signals by Responding to Only One Retina
Anne N. Connor | Oct 1, 2021
Mice have neurons that connect to both eyes but only propagate the signal from one or the other, simplifying the information sent to the cerebral cortex.
Conceptual image of numbers
Is Your Brain Wired for Numbers?
Catherine Offord | Oct 1, 2021
Our perception of quantity, separate from counting or estimation of magnitude more generally, is foundational to human cognition, according to some neuroscientists.
An illustration of a yeast cell (right) and a human neuron (left) showing the processes/features that are similar in the two
Infographic: Modeling Neurodegenerative Diseases with Yeast
Mahlon Collins | Oct 1, 2021
Conservation of structures and functions between single-celled fungi and human cells allow researchers to probe the brain.
Illustration of a brain on a clock with a figure of a man moving the clock arms
Human “Time Cells” Encode, Process Flow of Time
Anne N. Connor | Oct 1, 2021
Neurons in the hippocampus store information on the timing of experiences in addition to their content, helping to mediate sequential memory recall, a new study shows.