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Mars Atmosphere Loss: Sputtering

NASA's MAVEN Reveals How Mars Became Dead Planet

Solar wind and radiation are responsible for stripping the Martian atmosphere, transforming Mars from a planet that could have supported life billions of years ago into a frigid desert world, according to new results from NASA's MAVEN (Mars Atmosphere and Volatile Evolution Mission) spacecraft led by the University of Colorado Boulder.
Evolved Planetary Systems Around White Dwarfs

Destiny Of Exomoons In The White Dwarf Planetary System

A group of astronomers from Harvard-Smithsonian Center for Astrophysics or CFA developed a cosmic simulation. This simulation may presume the possible future of the moon of the exoplanetary system around a dwarf star.
NASA Studies Volcanos and Coral Reefs from 65,000 feet

NASA Pulled A Scientific Mission: For Both Coral Reef And Volcano

NASA pulled off a scientific double play in Hawaii this winter, using the same instruments and aircraft to study both volcanoes and coral reefs. Besides helping scientists understand these two unique environments better, the data will be used to evaluate the possibility of preparing a potential future NASA satellite that would monitor ecosystem changes and natural hazards.
How Does Dark Energy Stretch Our Universe?

The Biggest Mystery Of The Entire Universe: What The Dark Matter Really Is

New observations from ESO's Very Large Telescope have revealed that the outer parts of massive disc galaxies 10 billion years ago were rotating less quickly than the spiral galaxies, like the Milky Way, that we see today. This ESOcast Light summarizes the important points of this discovery and the significance of the dark matter, and how it is distributed.
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