henry-helgeson 

Henry Helgeson  Associate Administrator, Office of Communications Henry Helgeson serves as the associate administrator for the Office of Communications at NASA Headquarters in Washington. In this capacity, he leads global communications strategy, public engagement, branding, media relations, and digital enterprise projects across all NASA centers. As a senior advisor to the administrator and other executive leadership, he directs allContinue Reading

space-weather-living-history:-dr.-ernie-hildner

Explore This Section Home Framework for Heliophysics Education About Helio Big Idea 1.1 Helio Big Idea 1.2 Helio Big Idea 1.3 Helio Big Idea 2.1 Helio Big Idea 2.2 Helio Big Idea 2.3 Helio Big Idea 3.1 Helio Big Idea 3.2 Helio Big Idea 3.3 Helio Missions Helio Topics EducationalContinue Reading

artemis-ii-crew-at-nasa-marshall

NASA/Brandon Hancock The crew of NASA’s Artemis II mission – NASA astronauts Christina Koch, Victor Glover, and Reid Wiseman and CSA (Canadian Space Agency) astronaut Jeremy Hansen – visited Huntsville, Alabama, Sept. 1, 2026, where they met with the NASA workforce at NASA’s Marshall Space Flight Center. The event gaveContinue Reading

space-weather-living-history:-dr.-david-hathaway

Explore This Section Home Framework for Heliophysics Education About Helio Big Idea 1.1 Helio Big Idea 1.2 Helio Big Idea 1.3 Helio Big Idea 2.1 Helio Big Idea 2.2 Helio Big Idea 2.3 Helio Big Idea 3.1 Helio Big Idea 3.2 Helio Big Idea 3.3 Helio Missions Helio Topics EducationalContinue Reading

curiosity-blog,-sols-4995-5001:-5,000-(martian)-days-on-mars

Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Perseverance Rover Mars Curiosity Rover Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 4 minContinue Reading

mit-researchers-tackle-the-economic-realities-of-fusion-power

In the last decade, scientists have shown that fusion energy can work, as a physical process. Next question: Can it work economically?  A study co-authored by MIT professors Dennis Whyte and Andrew W. Lo proposes a framework for understanding what’s needed to make fusion energy commercially viable in the marketplace.Continue Reading

apod:-2026-september-9-–-witness-xz-andromedae-wink

APOD Science APOD APOD: 2026 September 9 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss   APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by aContinue Reading