The rings of Saturn are about 10 meters thick. Yet they light up the solar system with wonder and awe. In this NASA image, the Earth is seen from the Cassini spacecraft through a gap in the rings of Saturn. It’s an encore of the famous Pale Blue Dot image of Earth seen from 6 billion km away back in 1990. In this new image, if you look closely, Earth’s moon is also visible. As astrophysicist Neil deGrasse Tyson might say, this one photo provides a substantial cosmic perspective. We are tiny. We are alone. This is the only home we have.
Every year since 2014, NASA has published a software catalog, On Wednesday NASA released a software catalog with over 1,000 free code samples. The free code is divided into 15 categories like robotics, aeronautics, climate simulators, biological sensors and guidance systems. Although the code is free, some restrictions may apply. For some, any U.S. citizen can apply to use it. Others can only be used by other federal agencies. And there is even some open-source code in the catalog. Open-source code can be directly downloaded, but most others require you to create an account, or in some cases sign a government contract or a usage agreement. If you’re in the sciences or like to tinker at home, be sure to check out this year’s NASA catalog.
NASA’s Apollo 11 space capsule “Columbia” took astronauts Neil Armstrong, Buzz Aldrin and Michael Collins to lunar orbit and safely back home in July 1969. The fiftieth anniversary of that trip is coming up soon, so the Smithsonian’s National Air and Space Museum is going to put the 13,600 pound capsule on display in four major U.S. cities starting late this year and continuing into 2019. This article at NPR has the story, the cities and the dates. (Image credit: Smithsonian.)
NASA’s Juno probe spent five years traveling to Jupiter, and on July 4th it safely arrived and slid into orbit. That means we’ll have loads of new information about the gas giant soon, and thanks to our iPhones and iPads, we can stay on top of the latest discoveries. The Mac Observer put together a few apps for your iPhone, iPad, and iPod touch so you can find out more about the mission, get the latest Juno news, and learn about Jupiter and the Juno probe, too.