Despite being covered in impact craters that could potentially send pieces of the planet into space, we have never found a ...

Most meteorites that have reached Earth come from the asteroid belt between Mars and Jupiter. But we have 1,000 or so ...

Mercury is an odd little planet. The closest world to the Sun has some extreme surface structures, steep hills and cliffs, ...

A heavily customized and restored 1949 Mercury cost $300,000 to make, now it's going under the hammer hoping to get that back ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...

Carlin-style (sediment-hosted, “invisible” gold) and epithermal gold deposits are commonly enriched in mercury (Hg), but the source of this metal is not well-known. In the world, the association of Hg ...

The MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft while in orbit about Mercury observed highly localized, similar to 3-s-long reductions in the dayside ...

SpaceX has launched its Starship mega rocket again after back-to-back explosions. It made it through the entire test flight Tuesday evening, but fell short of its main objectives.

T he BepiColombo spacecraft has made its sixth and final flyby of the closest planet to the sun, Mercury, capturing some incredible images of the tiny world. The photos offer tantalizing hints ...