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Explore This Section Science Science Activation 10 Years of Students Helping… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science   3 min read

This NASA/ESA Hubble Space Telescope image features a galaxy, NGC 2775, that’s hard to categorize. ESA/Hubble & NASA, F. Belfiore, J. Lee and the PHANGS-HST Team This NASA/ESA Hubble Space Telescope image

llustration of BioSentinel’s spacecraft flying past the Moon. NASA/Daniel Rutter Editor’s Note: This article was updated Nov. 21, 2025 shortly after BioSentinel’s mission marked three years of operation in deep space.

8 Min Read 25 Years of Scientific Discovery Aboard the International Space Station November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration

Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits

2 Min Read Europa Clipper Captures Uranus With Star Tracker Camera PIA26544 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal Europa Clipper Captures Uranus… Photojournal Home Photojournal Search Latest Content Galleries Feedback

NASA/Lori Losey NASA’s X-59 quiet supersonic research aircraft took off for its historic first flight on Oct. 28, 2025, at 11:14 a.m. EDT from Lockheed Martin Skunk Works in Palmdale,

NASA astronaut Scott Tingle NASA named astronaut Scott Tingle as chief of the Astronaut Office at the agency’s Johnson Space Center in Houston, effective Nov. 10. A decorated spaceflight veteran