Planetary scientists sharing ideas and discoveries.
Planetary Science Research Discoveries (PSRD) is an educational site sharing the latest research by NASA-sponsored scientists on meteorites, asteroids, planets, moons, and other materials in our Solar System. The website is supported by the Planetary Science Division of NASA's Science Mission Directorate and by Hawai'i Space Grant Consortium and is a vital link for planetary and space sciences, and for learning how science works.
» What Made the Doughnuts Inside Lunar Concentric Craters?
(posted August 30, 2016)
6 RECENT HEADLINE ARTICLES. [ V I E W A L L ]
» Rock and Roll at the Apollo 17 Site
» A Sample from an Ancient Sea of Impact Melt
» Primordial Molecular Cloud Material in Metal-Rich Carbonaceous Chondrites
» Primeval Water in the Earth
» Age Rules
» Making and Differentiating Planets
Search + site navigation links are on the top and bottom of each page.
In this series of reports PSRD gives quick views of big advances in planetary sciences, with links to further details.
» Measuring and Modeling the Structure of the Best-Preserved Impact Basin on the Moon -- Orientale basin formation and structure interpreted with GRAIL gravity data and quantitative modeling.
» Asteroids Up Close -- Remote sensing, returned samples from asteroid missions, and meteorites all help us better understand asteroids.
» A Classic Returns -- IMPACT! eBook novel tells a story centering around the threat of a big Earth-crossing asteroid that is heading right at us.
NEWS LINKS WILL OPEN IN NEW WINDOWS.
See what PSRD is busy doing at these media links.
This section of PSRD contains annotated slide sets that are associated with our headline articles. We hope you find the slides useful for your own talks and presentations.
In this series of articles PSRD highlights the essential tools and amazing technology used by talented scientists seeking to unravel how the solar system formed.
This section of PSRD contains links to great information about meteorites, planetary science, and classroom activities.
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