Skip to main content
See every side of every news story
Get Started
SubscribeLogin
Published • loading... • Updated

Why Do People's Pupils Dilate when They Are Surprised? Researchers Explain.

Summary by GIGAZINE
When it's dark or when emotions run high, a person's pupils dilate. Researchers at Brown University have shared new findings explaining why this phenomenon occurs. Read more...
DisclaimerThis story is only covered by news sources that have yet to be evaluated by the independent media monitoring agencies we use to assess the quality and reliability of news outlets on our platform. Learn more here.

1 Articles

GIGAZINEGIGAZINE

Why Do People's Pupils Dilate when They Are Surprised? Researchers Explain.

When it's dark or when emotions run high, a person's pupils dilate. Researchers at Brown University have shared new findings explaining why this phenomenon occurs. Read more...

Read Full Article
Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • There is no tracked Bias information for the sources covering this story.

Factuality Info Icon

To view factuality data please Upgrade to Premium

Ownership

Info Icon

To view ownership data please Upgrade to Vantage

GIGAZINE broke the news on Saturday, November 7, 2026.
Too Big Arrow Icon
Sources are mostly out of (0)
Blindspot Title And Logo
Stories disproportionately reported by the Left or the Right

Similar News Topics

Providence, Rhode Island icon

Providence, Rhode Island

News
Feed Dots Icon
For You
Search Icon
SearchBlindspot LogoBlindspotLocal