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3 sources checked · 2 source groups included · 35m ago

Still Watching

Mercury is shrinking more than we thought

Scientific American and Phys.org describe the same event in different terms.

2 Left1 Center0 Right
Still watching. Optics is waiting for a cleaner match before calling the split.

STILL WATCHING

As of September 10, 2026 at 1:01 PM, this is how Optics News reads the wording differences in this story.

What happened Mercury is shrinking more than we thought.
The headline split The left frames it as "Little Mercury may be shrinking faster than scientists expected". The center frames it as "Mercury is shrinking more than we thought".
Match confidence Medium confidence. 3 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium

3 sources across 2 bias buckets agree on the event.

Framing confidenceMild

43/99 — small wording differences, not a major framing split.

WHAT EACH SIDE EMPHASIZED

Left / center-leftLittle Mercury may be shrinking faster than scientists expected

The Seattle Times · Center-left · News report

CenterMercury is shrinking more than we thought

Phys.org · Center · News report

Right / center-rightNo matching source in this bucket yet.

Optics keeps watching for pickup.

SEE THE HEADLINES

CenterHigh
Phys.orgNews report · Sep 10, 1:00 PM

Mercury is shrinking more than we thought

Mercury's surface is riddled with wrinkles, evidence of a once-larger planet that has shrunk over time. A new study finds that Mercury may have contracted 10% to 30% more than previously th...

Open source
Center-leftHigh
The Seattle TimesNews report · Sep 10, 1:01 PM

Little Mercury may be shrinking faster than scientists expected

A new study shows that little, wrinkly Mercury may be shrinking faster than expected.

Open source
Center-leftHigh
Scientific AmericanNews report · Sep 10, 1:00 PM

The planet Mercury is shrinking far faster than we thought

The planet’s “wrinkles” give scientists a clue into how the world is contracting in size

Open source
Details43/99 Wording Gap · Medium confidence · 3 sources
43/99 Wording GapMedium confidence3 sources · 2 bias bucketsLive match · 3 sources · 2 buckets · comparable news formatFormats: News report

SOURCE MAP CHANGES

Sep 10, 1:00 PM: Scientific American joined the source map.

Sep 10, 1:00 PM: Phys.org joined the source map.

Sep 10, 1:01 PM: The Seattle Times joined the source map.

Now: Wording Gap is 43/99 and story health is live match · 3 sources · 2 buckets · comparable news format.