On Nov. 29, 1961, Enos the chimp was launched from Cape Canaveral aboard the Mercury-Atlas 5 spacecraft, which orbited Earth ...
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China labels the X-37B a space bomber

The United States’ reusable X-37B spaceplane has long been shrouded in secrecy, but Chinese military analysts have now ...
The interstellar object 3I/ATLAS defies comet science with an anti-tail, stable core, and anomalous acceleration. Harvard's ...
Key Findings It may not need to strike Earth to become a threat. Our defensive playbook was built for rocks, not unknown ...
Decades before hypersonics entered today's headlines, NASA drafted an aircraft that bordered on surreal. Discover the story ...
Space-based solar power is evolving, with NASA, Star Catcher, and Aetherflux testing new designs for wireless power beaming ...