These two galaxies are named NGC 4490 and NGC 4485, and they’re located about 24 million light-years away in the constellation Canes Venatici (The Hunting Dogs). They are the closest
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Optical image of comet C/2025 A6 obtained on 21st October 2025 (18:35–18:50, UTC+8) with the 70-cm UCASST telescope. The image combines 5-min exposures in each of the R, V, and
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
SpaceX is preparing to launch three spacecraft on a first-of-its-kind mission to study the sun’s influence throughout the solar system, from Earth’s atmosphere to the edge of interstellar space. A
2025 Space Policy Institute 10.21.2025 MSBR Space Business Roundtable 10.15.2025 76th International Astronautical Congress_IAC 9-29-25 2025 Von Braun Memorial Dinner 10.29.25 Space Foundation Reception 9.16.25 Evening with the Stars 9.10.25
Spectra of selected CO2 isotopologues at T = 296 K, scaled by terrestrial isotopic abundances. In addition to 12C16O2, only 13C16O2 and 16O12C18O produce detectable IR features. — astro-ph.EP Extensive
Latitude-longitude maps of surface temperature overlaid with the wind field at the bottom layer, and surface precipitation. The black contours indicate where the surface temperature is 50◦ Celsius.
Catalyst Campus is proud to announce they are now accepting applications for Cohort 4 of the SDA TAP Lab – Catalyst Campus Mini Accelerator, a high-impact accelerator program designed to
The Orionid meteor shower has arrived! Look up on the nights between Oct. 2 to Nov. 12 to see tiny shards of Halley’s comet strike Earth’s atmosphere to create spectacular
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
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