Science. Technology. The remarkable unknown.
Facts that make the world feel bigger.
Science, technology, space, and discovery explained clearly
Scifacts Central Channel
Visual science stories and explainers
New stories to explore
NASA+ Now Streaming on Amazon Fire TV: Free, Ad-Free Space Content
NASA+ has expanded to Amazon Fire TV Channels, making its free, ad-free space programming available to millions of new viewers. The service, which already streams through the NASA app and website, now integrates with Fire TV and Alexa+ for easy access. Upcoming content includes Artemis II, lunar deliveries, and the first crewed Moon mission.
Celebrating Curiosity Rover Engineers: Mars Mission Updates 2026
NASA's Curiosity rover continues its ascent of Mount Sharp, thanks to the expertise of rover engineers who safely deploy instruments, navigate treacherous terrain, and drill into rocks. This week, the team analyzed five rock targets using APXS and MAHLI, advancing our understanding of Mars' geological history.
Green River Energy Center: Utah's Largest Solar Farm
In June 2026, Utah's Green River Energy Center came online, featuring nearly one million solar panels and 500 batteries. The facility, built on former coal country, supplies power to Salt Lake City and marks a major shift in the state's energy landscape.