Prenatal Stress Alters the Placenta to Shape Fetal Brain Development

Summary: Chronic stress during pregnancy fundamentally shifts how the placenta communicates with the fetus, altering vital antiviral immune signaling, cellular energy metabolism, and gene-regulatory programs. These placental changes, confirmed across…

To turn invisible, we need to tweak the path light travels

It’s pretty hard to fight an opponent you can’t see. That’s what makes Invisible Woman an invaluable member of the Fantastic Four. She can disappear in the blink of an…

Convinced COVID shots cause widespread harm, Kennedy plans federal initiative to incentivize doctors to report alleged injuries

Health Secretary Robert F. Kennedy Jr. is preparing a sweeping federal push on vaccine injuries, including a dedicated research clinic at the National Institutes of Health and a new billing…

Key Brain Circuit Linked to Teen Anxiety Identified

Summary: Brain imaging in nearly 3,500 adolescents reveals that disrupted connectivity across a key subcortical-cerebellar circuit—connecting the amygdala, thalamus, and cerebellum, is directly associated with heightened anxiety. The alterations, already…

LSD Microdosing Enhances Sustained Attention in Women

Summary: A pilot study reveals that low doses of LSD significantly improve sustained attention and reduce attention lapses in women, while producing no comparable cognitive enhancement in men. The preliminary…

When climate change brings the heat, what happens to a mighty redwood?

Towering coast redwoods are known for their resiliency, withstanding fire, fungus and rot to survive for centuries. But these ancient trees now may be vulnerable to a relatively recent foe:…

Cannabis Destroys Sleep Quality – Neuroscience News

Summary: A 35-year study following adults from young adulthood into middle age reveals that both lifetime and recent cannabis use are tied to worse objectively measured sleep quality, characterized by…

Genetic Risk for Anorexia May Begin Outside the Brain

Summary: A new genetic study reveals that individuals with severe anorexia nervosa are nearly four times more likely to carry rare, damaging mutations in PLIN4, a gene primarily expressed in…

Abortion rights opponents outraged after FDA says its “safety review” of the already-found-safe mifepristone abortion pill will continue into 2027

The FDA’s reevaluation of mifepristone, the nation’s most widely used abortion pill, won’t wrap up until next year — and the anti-abortion movement is not pleased. As CBS News reports,…

Higher BMI Linked to Longer Survival After a Dementia Diagnosis

Summary: A long-term study of more than 4,500 older adults reveals that individuals who are overweight or obese when diagnosed with dementia exhibit a significantly lower risk of death than…