Group items tagged

education, edtech, Obama, e-learning today tv, NASA, digital literacy, lunar electric rover, Amazon, trade-in

Stellarium is billed as a "planetarium for your computer." And it delivers. It's free (and open source) and delivers a catalog of over 210 million stars, as well as realistic views of space, providing one of the most awe-inspiring experiences in this roundup. You can see where the planets are from your view atop a rover on Mars or check out shooting stars light years away.