# Teenage boys are spending less time outside, but what has changed?

Source: [Earth.com](https://www.earth.com/lifestyle/teenage-boys-are-spending-less-time-outside-but-what-has-changed/) · 2026-11-13 · Earth & Climate
Page: https://themorning.science/story/teenage-boys-are-spending-less-time-outside-but-what-has-changed-43915ebb9a02fb7a
Kind: research · Impact: low

## In brief

- Teenage boys in the United States once spent considerably more time outdoors than teenage girls, and that gap was still clear around 2010.
- American boys aged 15 to 19 averaged more than 60 minutes a day outdoors around 2010.
- Since then, boys' outdoor time has fallen sharply; the source excerpt is cut off before the later figures.

## Why it matters

The article reports a measurable decline in outdoor time among a specific group of teenagers, a trend that researchers studying youth health and time use would need to account for.

## Coverage

- [Teenage boys are spending less time outside, but what has changed?](https://www.earth.com/lifestyle/teenage-boys-are-spending-less-time-outside-but-what-has-changed/) — Earth.com, 2026-11-13

Tags: teenagers, outdoor-time, youth-health, time-use, united-states

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science