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 Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights [...]
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 Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights [...]
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 Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights [...]
From left: The Artemis II crew—NASA astronaut Christina Koch; CSA (Canadian Space Agency) astronaut Jeremy Hansen; and NASA astronauts Reid Wiseman and Victor Glover—take time out for a group hug inside the Orion spacecraft on April 6, 2026.NASA NASA’s live coverage of the Artemis II mission mission drew unprecedented public interest – including more than 149.4 million views of the launch, lunar flyby, splashdown on NASA-owned platforms, [...]
From June 3 to 13, aircraft at Ellington Field in Houston gave students a firsthand look at how scientists study Earth from the air. NASA Student Airborne Research Program students, researchers, and pilots gather with NASA aircraft at Ellington Field in Houston on June 9, 2026. NASA/Bill Stafford Through NASA’s Student Airborne Research Program, or SARP, [...]
NASA astronaut Chris Williams playfully flexes for a portrait during a seven‑hour‑and‑20‑minute spacewalk to replace a malfunctioning wrist joint on the International Space Station’s Canadarm2 robotic arm on June 30, 2026..NASA/Jessica Meir Cartilage repair, cardiac research, and cargo operations wrapped up the week for the Expedition 74 crew before heading into a relaxing three-day weekend. [...]
A bright orange sunburst illuminates Earth’s atmosphere during an orbital sunrise in this photograph from the International Space Station as it orbited 264 miles above the Caucasus Mountains.NASA/Chris Williams NASA astronaut Chris Williams took this photo of an orbital sunrise from the International Space Station on June 26, 2026. In 24 hours, the space station [...]
Explore Webb Science James Webb Space Telescope (JWST) NASA’s Webb Reveals Stars… Webb News Latest News Latest Images Webb’s Blog Awards X (offsite – login reqd) Instagram (offsite – login reqd) Facebook (offsite- login reqd) Youtube (offsite) Overview About Who is James Webb? Fact Sheet Impacts+Benefits FAQ Webb Timeline Science Overview and Goals Early [...]
Skywatching Skywatching Home What’s Up Meteor Showers Eclipses Daily Moon Guide More Tips & Guides Skywatching FAQ Night Sky Network A predawn Moon-and-planets meetup, a returning comet, a great chance to see the Milky Way, and Saturn’s rings at a new angle. Skywatching Highlights July 7: Last Quarter Moon July 11 + 12: Dawn [...]
5 min read NASA’s Chandra Examines Milky Way at Arms’ Length To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video This sequence begins with an artist’s concept showing the Milky Way galaxy as seen from above, with the estimated positions of spiral arms based on [...]
