NASA Photo Journal

Home » Astronomy Information » NASA Photo Journal

Fresh Crater in Center of Older Crater Basin

Fresh Crater in Center of Older Crater Basin

A fresh new crater in the center of an older crater basin is shown in this picture of the surface of Mercury taken March 29, 1974 by NASAs Mariner 10.

Read More

Mercury's Cratered Terrain

Mercury's Cratered Terrain

Cratered terrain very similar to that on the Moon is shown in this TV photo of Mercury taken by NASAs Mariner 10. Numerous small craters and linear grooves radial to the crater can be seen.

Read More

Outgoing Hemisphere

Outgoing Hemisphere

This mosaic, made from over 140 individual TV frames taken about two hours after encounter, shows the planet Mercury as seen by NASAs Mariner 10 as it sped away from the planet on March 29, 1974.

Read More

High Resolution View of Mercury

High Resolution View of Mercury

NASAs Mariner 10 spacecraft was coaxed into a third and final encounter with Mercury in March of 1975. This is one of the highest resolution images of Mercury acquired by the spacecraft.

Read More

Hero Rupes Scarp

Hero Rupes Scarp

After passing Mercury the first time and making a trip around the Sun, NASAs Mariner 10 again flew by Mercury on Sept. 21, 1974. This encounter brought the spacecraft in front of Mercury in the southern hemisphere.

Read More