Explain that Stuff offers another route through the articles

A blue science-site header leads to an apology and links to the article list and homepage.

explainthatstuff.com/404 — desktop + phone evidence

explainthatstuff.com: A blue science-site header leads to an apology and links to the article list and homepage., captured at a phone viewport — Phone viewport · 390 × 844

HTTP 404

Domain: explainthatstuff.com

Captured: August 31, 2026

Views: desktop + phone capture

science
copywriting
directory

Curator's note

The explanation acknowledges moved or deleted content in ordinary language. Topic links in the footer provide a second browsing route, giving the reader more options than the modest error block initially suggests.

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mailchimp.com — HTTP 404

Mailchimp admits it is lost

A restrained utility page explains the dead end and offers one bright route back to the homepage.

copywriting
minimal
helpful

mozilla.org — HTTP 404

Mozilla admits that mistakes happen

A spare white page combines a short apology with links to Mozilla, Firefox, and donations.

minimal
copywriting
recovery

hey.com — HTTP 404

HEY makes the missing page loud in purple

A gradient heading and wavy purple product panel turn a short error into a colorful detour.

color
copywriting
product

Explain that Stuff offers another route through the articles

Curator's note

Related wrong turns

Mailchimp admits it is lost

Mozilla admits that mistakes happen

HEY makes the missing page loud in purple