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Aging mechanisms

An image of a questionaire with a single question, asking "Progeria: Do you know about it? There are two boxes for "Yes" and "No" with a pen hovering over the "No" box.

Progeria, Progerin, and the Playbook of Human Aging

Learn about Progeria, what it is, why longevity researchers are interested, and how it impacts aging.

September 25, 2025

Biotechnology·Health·Science

A man sits on a couch in casual clothes, holding his stomach with one hand while resting his head on the other in a gesture of discomfort. His facial expression suggests he is experiencing pain or distress, possibly due to gastrointestinal issues. The cozy, softly lit background of the living room contrasts with his obvious discomfort, indicating a health concern within a home setting.

New Hallmark of Aging? AutoDigestion is Killing Us

Aging may be driven by enzymes leaking from our intestines, breaking down tissue and contributing to insulin resistance. Can stopping them slow the aging

October 25, 2024

Diet·Health·Lifestyle·Science

A sleepless person sits upright in bed with hands gently pressed to their temples, eyes tired and face drawn with exhaustion. Soft cartoon sheep float across a deep blue night sky scattered with tiny stars, suggesting the familiar struggle of counting sheep that offers no relief. The scene conveys the quiet frustration and emotional weight of insomnia, capturing the intimate moment when the mind refuses to rest even as the world around grows still.

The Night Shift of Aging: Why Sleep Changes As We Get Older

November 17, 2025

How insomnia and sleep apnea shape aging, summarizing new evidence

An older man with silver hair exercises outdoors, wearing blue headphones and lifting matching blue dumbbells with focused determination. He stands in a lush green park, his posture strong and steady, embodying resilience, strength, and the ongoing capacity to build muscle and vitality at any age.

Can you add muscle after 50? What the latest research really says

November 13, 2025

Yes, you can build real muscle after 50. Train smart,

A sunlit forest path framed by lush green trees, but the center of the scene fades into a hazy, dark blur—evoking the experience of age-related macular degeneration, where the world remains vibrant at the edges while the heart of the view quietly disappears.

Aging’s Canary in The Coal Mine: Age-Related Macular Degeneration

November 11, 2025

AMD (age-related macular degeneration) reveals how the aging retina fails,

An older man sits on a comfortable living room sofa, gently focused as he practices an acoustic guitar, his posture relaxed but intent. Soft daylight fills the room, and the warm wood of the guitar contrasts with the quiet calm of the space. His expression shows both concentration and joy, capturing the beauty of learning something new later in life — the quiet, meaningful effort that keeps the mind alive and the spirit engaged.

What “Difficult Joy” Means (and why it matters for aging)

November 5, 2025

Discover how challenging, joyful learning strengthens the brain, builds resilience,

Aging mechanisms

Progeria, Progerin, and the Playbook of Human Aging

New Hallmark of Aging? AutoDigestion is Killing Us

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Emily Wilson

Brandon Rodriguez

Christopher Martinez

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The Night Shift of Aging: Why Sleep Changes As We Get Older

Can you add muscle after 50? What the latest research really says

What “Difficult Joy” Means (and why it matters for aging)

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Aging mechanisms

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