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Beyond lifespan and healthspan: a biological framework for experienced longevity
Aging research has traditionally focused on lifespan and healthspan as primary outcome domains, implicitly treating chronological time as a uniform container of value. The memory-structured reconstruction of extended chronological intervals has not been systematically examined as an aging-related variable. I introduce experienced longevity, defined as the amount of lived time subjectively contained within a fixed chronological interval. Drawing on established distinctions between retrospective...
Daily briefing: This AI-powered robot is a table-tennis master
Delays have kept new NSF grants to a trickle — that could be about to change
Did kraken-like octopuses rule Cretaceous seas? Massive jaw fossils offer clues
Thousands of Harvard graduate students strike — bringing research to a halt
Academics demand apology for scientist investigated for China ties but never charged
We need to talk about failure in science
What elite sport prepared me for in the lab — and what it didn’t
Publisher Correction: Reproducibility and robustness of economics and political science research
How your heartbeat could keep cancer at bay
Field re-entrant superconductivity in Eu-doped infinite-layer nickelates
The impact of epigenetics on health and disability
Science, Volume 392, Issue 6796, April 2026.
Molecular solar thermal energy storage in Dewar pyrimidone beyond 1.6 megajoules per kilogram
Science, Volume 392, Issue 6796, April 2026.
Molecular and cellular processes disrupted in the early postnatal Down syndrome prefrontal cortex
Science, Volume 392, Issue 6796, April 2026.
A single-cell multiomic analysis identifies molecular and gene-regulatory mechanisms dysregulated in developing Down syndrome neocortex
Science, Volume 392, Issue 6796, April 2026.
An unrecognized mode of small particles in the lower stratosphere
Science, Volume 392, Issue 6796, April 2026.
Mapping transcription factor functions in astrocytes using in vivo gain-of-function Perturb-seq
Science, Volume 392, Issue 6796, April 2026.
Mechanical load inhibits cancer growth in mouse and human hearts
Science, Volume 392, Issue 6796, April 2026.