Pair of linked spacecraft draw closer to Mercury after nearly decadelong voyage
By Marcia DunnAP Aerospace Writer Sept. 6, 2026 1:33 PM PT CAPE CANAVERAL, Fla. — Two Mercury-bound spacecraft left their…
Mercury Isn’t What Scientists Thought: New Study Reveals a Surprisingly Different Surface
Mercury may preserve evidence of a hotter, more extreme interior than scientists once expected. Credit: Shutterstock From tiny…
A Soft Collision in the Early Solar System May Explain Mercury’s Giant Metal Heart
In the crowded early Solar System, young planets frequently collided and reshaped each other. But Mercury stood out.…