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Project Investigators for the original Hubble data: K.D. Kuntz (GSFC), F. Bresolin (University of Hawaii), J. Trauger (JPL), J. Mould (NOAO), and Y.-H. http://www.spacetelescope.org/images/archive/top100/

Top 100 Images | ESA/Hubble

HubbleSite - Out of the ordinary...out of this world.

http://www.hubblesite.org/ The Webb Space Telescope, Hubble's successor, will see in infrared, the light emitted by the farthest objects we can detect. Learn about Webb, its technology, and the science it will reveal.

NASA Science

http://science.nasa.gov/ March 21, 2012 In Orbiter Processing Facility-2 at NASA's Kennedy Space Center in Florida, space shuttle Endeavour’s left orbital maneuvering system OMS pod ...
Who We Are NASA's Chandra X-ray Observatory is a telescope specially designed to detect X-ray emission from very hot regions of the Universe such as exploded stars, clusters of galaxies, and matter around black holes. Because X-rays are absorbed by Earth's atmosphere, Chandra must orbit above it, up to an altitude of 139,000 km (86,500 mi) in space. The Smithsonian's Astrophysical Observatory in Cambridge, MA, hosts the Chandra X-ray Center which operates the satellite, processes the data, and distributes it to scientists around the world for analysis. The Center maintains an extensive public web site about the science results and an education program.

The Chandra X-ray Observatory Center :: Gateway to the Universe of X-ray Astronomy!

http://chandra.harvard.edu/
Photography has, since its inception, been a staple of the art world. But the artistic significance of astronomical imagery has become increasingly evident in recent years through a variety of exhibitions falling at the intersection of astronomy and art. The latest of these is The History of Space Photography, on display at the Williamson Gallery at the Art Center College of Design in Pasadena through May 6th. http://www.spitzer.caltech.edu/

NASA Spitzer Space Telescope

• Most advanced and up-to-date Celestial Calculations by Jean Meeus - also used by NASA • Music by Travis Fitzsimmons • Spanish version by Ignacio Díez • Portuguese version by Rodrigo Ottero (special language characters are not supported) • Russian version by Sergey Leonov http://www.solarsystemscope.com/

Interactive 3D model of Solar System Planets and Night Sky

Galaxy Zoo: Hubble uses gorgeous imagery of hundreds of thousands of galaxies drawn from NASA's Hubble Space Telescope archive. To understand how these galaxies, and our own, formed we need your help to classify them according to their shapes — a task at which your brain is better than even the most advanced computer. If you're quick, you may even be the first person in history to see each of the galaxies you're asked to classify.

Galaxy Zoo: Hubble

http://www.galaxyzoo.org/

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Explanation: Have you contemplated your home star recently? Pictured above, a Sun partially eclipsed on the top left by the Moon is also seen eclipsed by earthlings contemplating the eclipse below. The above menagerie of silhouettes was taken from the Glenn Canyon National Recreational Area near Page , Arizona , USA , where park rangers and astronomers expounded on the unusual event to interested gatherers. Also faintly visible on the Sun's disk, just to the lower right of the dark Moon's disk , is a group of sunspots . http://apod.nasa.gov/apod/
http://www.spacedaily.com/

Space News From SpaceDaily.Com

New 'rocket' can go to moon on 100 cc fuel A lightweight satellite thruster can go to the Moon on just 100 ml of fuel, slashing cost of space missions. The mini motor uses electricity to expel ions and generate thrust, built to manoeuvre spa ... more NASA Sees New Salt in an Ancient Sea The expansion of massive salt evaporation projects on the Dead Sea are clearly visible in this time series of images taken by Landsat satellites operated by NASA and the U.S. Geological Survey. ... more
http://astrobiology.nasa.gov/

NASA Astrobiology

The icy crust at the surface of Europa. Credit: NASA Jupiter’s icy moon Europa is subject to constant and significant blasts of radiation.
»» 'Mount Sharp' On Mars Links Geology's Past and Future [Monday, April 2, 2012] Curiosity, the big rover of NASA's Mars Science Laboratory mission, will land in August 2012 near the foot of a mountain inside Gale Crater »» Organics Probably Formed Easily in Early Solar System

The Astrobiology Web | Your Online Guide to the Living Universe

Free for personal use . . . On-line Star Maps - Right click and drag to view the local stars in 3D. Double-click to learn more about notable nearby stars and to see orbit animations of multiple star and planetary satellite systems.

SolStation.com

Space Science