Colorful Map of Mercury Snapped by NASA Spacecraft (Video)
Get the world’s most fascinating discoveries delivered straight to your inbox.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered Daily
Daily Newsletter
Sign up for the latest discoveries, groundbreaking research and fascinating breakthroughs that impact you and the wider world direct to your inbox.
Once a week
Life's Little Mysteries
Feed your curiosity with an exclusive mystery every week, solved with science and delivered direct to your inbox before it's seen anywhere else.
Once a week
How It Works
Sign up to our free science & technology newsletter for your weekly fix of fascinating articles, quick quizzes, amazing images, and more
Delivered daily
Space.com Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!
Once a month
Watch This Space
Sign up to our monthly entertainment newsletter to keep up with all our coverage of the latest sci-fi and space movies, tv shows, games and books.
Once a week
Night Sky This Week
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter and explore the universe with us!
Join the club
Get full access to premium articles, exclusive features and a growing list of member rewards.
A new video by a NASA spacecraft orbiting Mercury is showing the closest planet to the sun like never before, revealing the rocky world as an oddly colorful planet.
Scientists created the new video of Mercury from space using images captured by NASA's Messenger spacecraft, which has been studying the small planet from orbit since 2011. The video shows a complete global map of Mercury as it spins on its axis and was assembled using thousands of photos into a single view.
"This view captures both compositional differences and differences in how long materials have been exposed at Mercury's surface," Messenger mission scientists at the Johns Hopkins University Applied Physics Laboratory in Laurel, Md., explained in an image description. The laboratory oversees the Messenger mission for NASA. "Young crater rays, arrayed radially around fresh impact craters, appear light blue or white."
The colors of Mercury in the new video are actually enhanced to better differentiate between the different kinds of terrain on the planet, the researchers said. Altogether, the video shows 99 percent of the surface of Mercury with a resolution of about 1 kilometer per pixel.
"Medium- and dark-blue areas are a geologic unit of Mercury's crust known as the 'low-reflectance material,' thought to be rich in a dark, opaque mineral," Messenger scientists wrote. "Tan areas are plains formed by eruption of highly fluid lavas."
NASA's Messenger spacecraft (the name is short for the MErcury Surface, Space ENvironment, GEochemistry and Ranging) launched in 2004 and became the first spacecraft ever to orbit Mercury when it arrived at the planet in March 2011. The spacecraft's $446 million primary mission ended in 2012, and it is nearing the end of its first one-year mission extension.
During its two years orbiting Mercury, the Messenger spacecraft is expected to snap more than 168,000 photos of the planet, mission managers said.
Get the world’s most fascinating discoveries delivered straight to your inbox.
This story was provided by SPACE.com, a sister site to Live Science. Follow Miriam Kramer on Twitter @mirikramer or SPACE.com @Spacedotcom. We're also on Facebook & Google+.

