Featured News
In Scotland, NASA Scientists Search for Clues About Mars’ Past
NASA, Boeing Share Update on Commercial Starliner Development Plans
NASA Celebrates as Artemis Accords Surpasses 75 Signatories
What’s Up: September 2026 Skywatching Tips from NASA
Planetary Defenders
When a newly discovered asteroid appeared to pose a potential risk to Earth, the world’s planetary defense system faced an unprecedented real‑world test. “Planetary Defenders: This Is Not an Exercise” tells the story of how NASA and its global partners raced to observe and track the object, calculate its impact probabilities, and ultimately remove it from the risk list.
Available on NASA+ about Planetary Defenders
Solar System Exploration
Today
Image Of The Day
Star Trails
This long-duration image shows star trails above Earth and the blue lights of fishing boats and the yellow lights of Indonesian cities stretching below the International Space Station as it orbited 258 miles above the Banda Sea.
More NASA Images
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Two-Day Aerospace Festival
MAX POWER
Celebrate the spirit of American innovation at MAX POWER—an exposition of air and space technologies at Kennedy Space Center in Florida, Nov. 7-8.
The two-day event will feature immersive experiences for all ages to enjoy, including air shows, technology demonstrations, spaceflight hardware, military aircraft, and behind‑the‑scenes access to America’s spaceport.
In collaboration with Air Dot Show, UP Summit, Space Florida, Delaware North, and Purpose Entertainment, MAX POWER blends history, exploration, and the cutting edge of aerospace into an unforgettable experience.
