Mercury Overview Updated October 5, 2021

Mercury

"The swift planet"

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Two 'Mercury' stories

October 2021

Mercury, named after the Greek God of commerce, is the smallest planet in our solar system. Often referred to as “the swift planet” due to how quickly it orbits the sun. Its surface closely resembles the surface of our moon, scarred with impact craters and vast basins. There are also extremely tall cliffs, some up to a mile high.

The planet remains largely unexplored, with no actual landings by mankind. However, a handful of missions have performed flybys of the planet. Flybys have been made by the Mariner 10, MESSENGER, and BepiColombo missions.

Traditional life here has been deemed extremely unlikely due to the harsh conditions. This includes very high temperatures and high levels of solar radiation.

Important Stats

Moons

Surface Photos

Adam Savage meets Alan Shepards Mercury Spacesuit [Video]

The Smithsonian National Air and Space Museum’s Restoration Hanger is working on Alan Shepard’s Mercury spacesuit in preparation for display. Adam Savage and Tested got to view this suit while visiting the hanger.

BepiColombo reaches Mercury, first spacecraft in over a decade

On Friday, the BepiColombo spacecraft flew by the smallest planet in our solar system for the first time on its planned 7-year travel.

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