A whole new side of Mercury has been revealed in pictures taken by NASA's MESSENGER probe, which flew by the tiny planet two weeks ago in the first mission to Mercury in more than three decades. The photos, released today, include one of a feature the scientists informally call "the spider," which appears to be an impact crater surrounded by more than 50 cracks in the surface radiating from its center. picked by AutumnLotus 2 years ago tags NASA spider mercury messenger |
| quote edit #1 |
|
Craters come in all shapes and sizes, some more bizarre than others. Recent photos of Mercury have revealed two new categories of crater that scientists are puzzling over how to explain. When NASA's MESSENGER spacecraft flew by the planet Jan. 14 it snapped pictures of several craters with strange dark halos and one crater with a spectacularly shiny bottom. picked by AutumnLotus 2 years ago 2 comments edit related share science |
The first spacecraft to visit Mercury in more than three decades will get its first close-up look at its target on Monday, when it flies within 200 kilometers of the planet's Sun-baked surface. 0 comments edit related share sciencePictures, movies, and other goodies are here. picked by 2manyusernames 2 years ago |
A NASA probe has begun beaming back stunning new images from its successful second flyby of Mercury, the planet closest to the sun. NASA's MESSENGER probe captured never-before-seen views of the Mercury during its encounter on Monday. picked by AutumnLotus 1 year ago 0 comments edit related share science |
The planet Mercury we were led to believe in, a cold, dark and dead place, is the furthest thing from the truth. NASA's Messenger orbiter is sending thrilling details of a vibrantly active globe filled with magnetic tornadoes, gigantic volcanoes and something called a plasma funnel that I cannot wait to find out more about. picked by equinox 7 months ago 7 comments edit related share science |
Scientists are sifting through their first new views of the planet Mercury in more than three decades thanks to images beamed home by NASA's MESSENGER probe. The car-sized spacecraft zipped past Mercury in a Monday flyby and is relaying more than 1,200 new images and other data back to eager scientists on Earth. picked by AutumnLotus 2 years ago 1 comments edit related share science |
![]() | syndication |
The solar system's smallest planet has been shrinking at an unexpected rate, researchers announced on Thursday. 3 comments edit related share scienceWhen NASA's Mariner 10 probe flew by Mercury in 1974 and 1975, it returned images of strange cliffs called 'scarps' that cut across all sorts of geological formations. That suggested that the planet's surface has contracted over time. picked by AutumnLotus 1 year ago |
MESSENGER's two flybys of Mercury in 2008 have greatly increased the portion of the planet's surface that has been imaged by spacecraft, from approximately 45% coverage obtained by Mariner 10 to about 90% coverage following the second flyby. 0 comments edit related share scienceThis significant increase in imaging coverage is enabling global studies of Mercury's surface for the first time. picked by AutumnLotus 7 months ago |
The planet Mercury's magnetic field appears to be strong enough to fend off the harsh solar wind from most of its surface, according to data gathered in part by a University of Michigan instrument onboard NASA's MESSENGER spacecraft. picked by AutumnLotus 2 years ago 0 comments edit related share science |
How cool would it be to have your name on board the spacecraft that discovers the first known Earth-like planet beyond our solar system? Well, here's your chance. NASA today announced an opportunity for anyone to submit their name to be included on a DVD and rocketed into space as part of NASA's Kepler Mission, scheduled to launch in February 2009 from NASA's Kennedy Space Center, Fla. picked by AutumnLotus 2 years ago 1 comments edit related share science |
NASA made a double impact on the moon this morning as a rocket hull then a probe penetrated its surface. The new 'hole' is dead center in post pic. 8 comments edit related share plime.comJust wait until those little Moon Men retaliate! picked by meggysue 2 months ago |
Minnesota apparently is the first state in the nation to ban intentionally added mercury in cosmetics, giving it a tougher standard than the federal government. 4 comments edit related share plime.comGo Minnesoooota. picked by muppet 2 years ago |
Perched on a rock, she could be waiting for a bus. 7 comments edit related share scienceBut if so, she could be in for an awfully long wait. This photo of what looks remarkably like a female figure with her arm outstretched, was taken on Mars. picked by AutumnLotus 2 years ago |
"A friend's granddaughter who works for NASA sent us these pictures - I am assuming the last picture is Hurricane Dean - I am going to drop her a note to make sure. Pictures from the past mission." picked by misswinkle 2 years ago 10 comments edit related share plime.com |
NASA has selected a Mars robotic mission that will provide information about the Red Planet's atmosphere, climate history and potential habitability in greater detail than ever before. 2 comments edit related share scienceI posted this because it has MAVEN. picked by AutumnLotus 1 year ago |
New scientific evidence suggests that deep inside the planet Mercury, iron “snow” forms and falls toward the center of the planet, much like snowflakes form in Earth’s atmosphere and fall to the ground. The movement of this iron snow could be responsible for Mercury’s mysterious magnetic field. picked by AutumnLotus 2 years ago 1 comments edit related share science |
Nasa's New Horizons spacecraft, launched from Earth just over a year ago, is heading for a close encounter with the giant planet Jupiter. "Jupiter's just a waypoint to take us to our ultimate destination, which is, of course, the planet Pluto." 1 comments edit related share scienceThe pass will provide the first close-up look at Jupiter and its moons since the Galileo mission, which reached the planetary system in 1995. picked by 2manyusernames 3 years ago |
It's an exciting time for educators and students. Before the end of the next decade, NASA astronauts will return to the moon. This time, we're planning to stay, building outposts and paving the way for eventual journeys to Mars and beyond. Today's students will be tomorrow's explorers. How will space exploration benefit their lives in the future? That's the question this competition asks of... read full post picked by paddyjoe 3 years ago 0 comments edit related share technology |
Science fiction may soon become science fact. Astronomers at NASA's Jet Propulsion Laboratory have recently concluded that the upcoming planet-finding mission, SIM PlanetQuest, would be able to detect an Earth-like planet around the star 40 Eridani, a planet familiar to "Star Trek" fans as "Vulcan." picked by AutumnLotus 3 years ago 4 comments edit related share science |
An astonishing new map has revealed the elevation of nearly every place on Earth. 1 comments edit related share scienceThe Global Digital Elevation Model was created using nearly 1.3million images collected by a Japanese camera on board NASA's Terra spacecraft. It is made up of a giant grid of 23,000 tiles, with each height point spaced 98ft apart. picked by AutumnLotus 5 months ago |
Christ almighty!! What a bunch of idiots we let run the show... 2 comments edit related share scienceWho would have thought Mercury was bad for you? Corky: Me! Me! Dear God, MEEE!! picked by fugazi 2 years ago |