The space telescope Swift helped to make the unique Milky Way galaxy map.
The orbital telescope Swift, which was started in 2004 for the purpose of studying of space gamma splashes, helped scientists to create the galaxy map.
Over creation of the card worked the astronomers from the American Space Agency NASA and the State Pennsylvanian University. With help of scientific tools of orbital observatory, scientists created the detailed galaxy map of an environment of our Milky Way galaxy.
Scientists collected a first-ever global topographic map of the Titan, the largest satellite of Saturn, using radar pictures from NASA spaceship. The new topographic map of the Titan represents the gathered pictures and data of radar of the spaceship of Cassini. It shows an unprecedented view of a surface of the Titan and has to help scientists to learn more about one of the heavenly bodies most similar to Earth in Solar system. By the words of Ralf Lorent (the member of team of the spaceship Cassini from laboratory of applied physics to Lorel, the State of Maryland) on the Titan there is a lot of interesting things: fluid liquids and movement of sandy dunes. But to understand these processes, it is necessary to know a district inclination. It is especially useful for those, who studies a hydrology and modeling of climate and weather of the Titan for which it is important to know about heights or lowlands for creation of models.
Google launched a service that will allow to track the movements of the Santa Claus in the Catholic Christmas (24 December). About this group reported in his blog. Using the service, which received the name of Google Santa Tracker, you will find out, in what city is Santa Claus, where he’s going on and how many gifts he had already spread. Location Santa is displayed on Google maps. Work with the Santa Tracker is not forbidden will be through the site, through the application for Android and by extension to the browser Chrome.
According to scientists massive supernova explosion that destroyed a faraway star apparently turned the left over stellar corpse inside out as well. Using NASA’s Chandra X-ray Observatory spacecraft, a team of researchers mapped the distribution of elements in the supernova remnant Cassiopeia A (Cas A for short) in unprecedented detail. They found that Cas A, which is located about 11,000 light-years from Earth and exploded 300 years ago from our perspective, is wearing its guts on the outside.
Scientists think that dark energy, the weird force blamed for propelling the universe to expand at an accelerated speed, probably turned on between 5 and 7 billion years ago. Now astronomers have mapped thousands of galaxies from this era, and have determined the most precise distances to them yet, in an effort to get to the bottom of the dark energy mystery. Dark energy is thought to represent about 74 percent of the universe’s total mass and energy, dwarfing ordinary matter.
According to new studies the small, sun-scorched planet Mercury has an interior unlike that of any other rocky planet in our solar system and a surprisingly dynamic history. Using observations from NASA’s Messenger spacecraft in orbit around Mercury, researchers have found that the planet’s huge iron core is even larger than they had thought, and it’s likely overlain with a solid shell of iron and sulfur, a layered structure not known to exist on Earth, Venus or Mars.
Scientists have created a global geologic map of Jupiter’s moon Io, the most volcanically active object in the solar system.The map, which was published this week by the U.S. Geological Survey (USGS), shines a light on Io, the fourth-largest satellite in the solar system. Scientists hope the new tool will help them better understand the exotic moon. According to David Crown, of the Planetary Science Institute in Tucson, Ariz.
Two teams of astronomers have used data from NASA’s Chandra X-ray Observatory and other telescopes to map the distribution of dark matter in a galaxy cluster known as Abell 383.Abell 383 is located about 2.3 billion light years from Earth. Researchers also able to determine how the dark matter is distributed along the line of sight. The recent work on Abell 383 provides one of the most detailed 3-D pictures yet taken of dark matter in a galaxy cluster. The X-ray data (purple) from Chandra in the composite image show the hot gas, which is by far the dominant type of normal matter in the cluster.
NASA unveiled a new atlas and catalog of the entire infrared sky showing more than a half billion stars, galaxies and other objects captured by the Wide-field Infrared Survey Explorer (WISE) mission. WISE launched December 14, 2009, and mapped the entire sky in 2010 with vastly better sensitivity than its predecessors. It collected more than 2.7 million images taken at four infrared wavelengths of light, capturing everything from nearby asteroids to distant galaxies. Since then, the team has been processing more than 15 trillion bytes of returned data.