Climate change alters the shape of our planet.
They publishedClimate change is literally altering the shape of our planet
First reportLive Science · 22 Oct, 10:00Z
Latest reportLive Science · 22 Oct, 10:00Z
Span0 hours · two reports
Base — every candidate starts here5
Public-interest topic (politics, world, science, health…)+1
Public-interest terms in the text (courts, tariffs, ceasefire…)+1.25
High-reliability source boost+0.75
Significance8
Deterministic and identical for every story — no engagement signals, no personalization of the score.
Why it matters
What
Polar ice melt raises the poles and shrinks the equatorial bulge, while shifting ocean mass causes net flattening.
Why
The changes reveal how melting ice redistributes mass across Earth.
Watch
Further GNSS and gravity measurements.
Where the coverage comes from
Perspective mix: 1 center.
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How it unfolded — every article
Summary
- New research shows Earth’s shape is rounding faster due to polar ice melt.
- Poles are rising and the equator's bulge is shrinking by about 1 mm per year between 2011 and 2015.
- Overall, solid Earth rounding accelerates by roughly 0.4 mm per year each decade.
- Ocean mass shift toward the equator counteracts solid Earth rounding, making net flattening occur.
- GNSS data and gravity measurements are used together to track changes in Earth’s shape.