Delayed negative effects of prosocial spending on happiness

Common power laws for cities and spatial fractal structures

Predicting high-risk opioid prescriptions before they are given

Sensitivity of self-reported noncognitive skills to survey administration conditions

Climate variability reduces employment in New England fisheries

Opinion: Why green climate gentrification threatens poor and vulnerable populations

Normalized US hurricane damage estimates using area of total destruction, 1900−2018

Tuberculosis diagnosis and treatment under uncertainty

Evidence for sharp increase in the economic damages of extreme natural disasters

Reply to Geiger and Stomper: On capital intensity and observed increases in the economic damages of extreme natural disasters

Henri Weimerskirch describes how albatrosses can help detect illegal fishing boats.

A study explores the competing effects of atmospheric carbon and temperature on forests.

Honeybees use their wings as hydrofoils to maneuver on the water surface, potentially inspiring the design of aerialaquatic hybrid vehicles.

Extraterrestrial biologically important sugars

Researchers report the presence of ribose and other sugars in meteorites, and the arrival of such sugars on Earth may have given rise to early biopolymers.

Profile of NAS member and ecologist Susan P. Harrison

Image courtesy of Michael J. McRae (photographer).