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Pets

A young man in a black and red jacket sits on a grassy hillside at sunset, gently holding the face of a golden Labrador retriever. The two face each other closely, sharing an intimate and peaceful moment, with the blurred city skyline and vivid orange-pink sky glowing in the background. The dog’s mouth is slightly open as if panting or smiling, while the man looks at him with affection, creating a scene of companionship and tranquility.

Do Dogs Help Us Age Better? Here’s What the Latest Science Actually Says.

Dog ownership can boost health and longevity—but also carries risks. Here’s what the latest science says about aging with canine companions.

August 26, 2025

Health·Lifestyle·Science

Bond With Your Dog: Longevity Boost From Pets

Dog ownership boosts longevity and health by enhancing physical activity, mental well-being, and social interactions.

May 17, 2024

Health·Lifestyle·Science

High-resolution scientific illustration of a central cluster of human cells exposed to two contrasting systemic environments. The left side shows a calm, blue, low-noise signaling field with sparse particles, where the cells appear uniform and stable. The right side shows a denser, warm-toned red/orange signaling field with more complex, dynamic particles, where the same cells appear slightly irregular and stressed. The image emphasizes how systemic signaling environments can influence cellular state without visible tissue damage.

Old Blood, Fast Aging: How a Human Organ-Chip Reveals the Biology of Systemic Aging

April 29, 2026

A 2026 Nature Biomedical Engineering study shows how old human

Seragon Publishes Data on Longevity Drug SRN-901, Showing Record-Breaking Lifespan Extension in Mice

April 29, 2026

SRN-901 extends lifespan 33% and reduces frailty by 70%, reshaping

A photorealistic illustration of a lipid bilayer cell membrane undergoing oxidative damage, showing an intact, orderly membrane on the left transitioning into a disrupted region on the right where lipid chains are fragmented and breaking apart, with glowing orange-red oxidative reactions and nearby iron ions (Fe²⁺) catalyzing the damage.

Ferro-Aging: Iron and Lipid Damage May Be Driving Aging at Its Core

April 24, 2026

A new Cell Metabolism study reveals ferro-aging, linking iron, lipid

A weary janitor kneels in a deteriorating, debris-filled room, meticulously polishing a small, perfectly clean patch of floor while cracked walls, leaking pipes, and scattered trash surround him, symbolizing obsessive focus amid widespread decay.

Senescent Macrophages Aren’t What We Thought: A New Cell State Rewires Inflammaging

April 21, 2026

A 2026 Nature Aging paper identifies a distinct p21+TREM2+ senescent