Mercury Is Shrinking Up to 30% More Than Past Estimates Show
Little Mercury is shrinking significantly faster than scientists previously understood, with a new analysis revealing radial contraction up to 30 percent greater than past…
Planet Mercury
Mercury Shrank 30% More Than Previously Thought, New Study Reveals
Mercury has shrunk by up to 30 percent more than previously estimated, according to a study published on September 10, 2026, in Geophysical Research Letters.
Why Venus Is Hottest Planet Despite Being Farther From Sun
Venus reaches a blistering surface temperature of 900 degrees Fahrenheit, making it the hottest planet in our solar system despite sitting an average of 31 million miles farther…
Mercury Is Shrinking 30 Per Cent Faster Than Previously Believed
Scientists report that Mercury is shrinking up to 30 per cent faster than previously believed, losing as much as 14 miles in diameter as its iron core cools.
Mercury Salt Glaciers Point to Potential Subsurface Niches
Planetary scientists examining MESSENGER spacecraft images have identified glacier-like flows inside Mercury’s Raditladi and Eminescu craters.