exploratorium.edu

Exploratorium.edu Science for all topics

Exploratorium: the museum of science, art and human perception

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Authority

48/100

Safety

90/100

On record

since 2007

3 of 5 safety checks passed (Sep 3, 2026).

AboutUs has not vetted this site. 2 of 5 automated safety checks did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.

Current facts

What AboutUs observed today, plus dated entries that carry the year they were recorded. These are measurements, not an endorsement of the site.

not yet retrieved

Registrar and registration date not retrieved yet — we retry on every view.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 48/100 — ahead of 48% of scored sitesClear

Why this authority score

Prominence (Tranco rank #15,316; Open PageRank 3.4/10)+12
Verified continuity: no corroborating history lines+2
Security & email hygiene+4
Calibration adjustment (published map)+8

Every point maps to a sentence. These lines sum to the model score of 26/99, which is what places this site at 48/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date.

2007
First tracked by AboutUs (Mar 8, 2007); profile edited 3 times through 2013.
2026
Checked today — 3 of 5 safety checks passed (Sep 3, 2026).

✓ live verified Sep 3, 2026

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