https://cluster-site.onrender.com/tags/astronomy/ Recent content in Astronomy on Tenu Tech Brief Hugo -- 0.146.0 en-us Wed, 25 Feb 2026 14:45:24 +0000 https://cluster-site.onrender.com/posts/the-future-of-astronomy-is-both-on-earth-and-in-space/ Wed, 25 Feb 2026 14:00:00 +0000 https://cluster-site.onrender.com/posts/the-future-of-astronomy-is-both-on-earth-and-in-space/ • A recent SpaceNews opinion article argued that it is time to ’take astronomy off Earth • ’ The suggestion is straightforward: If satellite constellations and commercial space act https://cluster-site.onrender.com/posts/astronomy-activation-ambassadors-embracing-multiple-perspectives/ Mon, 23 Feb 2026 20:03:22 +0000 https://cluster-site.onrender.com/posts/astronomy-activation-ambassadors-embracing-multiple-perspectives/ • 5 min read Astronomy Activation Ambassadors: Embracing Multiple Perspectives NASA Science Editorial Team The Astronomy Activation Ambassadors (AAA) project, part of the NASA Scie https://cluster-site.onrender.com/posts/regalade-the-most-extensive-catalog-of-galaxies-for-modern-astronomy/ Fri, 20 Feb 2026 19:00:03 +0000 https://cluster-site.onrender.com/posts/regalade-the-most-extensive-catalog-of-galaxies-for-modern-astronomy/ • An international team of scientists led by the Institute of Cosmos Sciences at the University of Barcelona (ICCUB) and the Institute of Space Studies of Catalonia (IEEC) has pres https://cluster-site.onrender.com/posts/disappearance-of-a-massive-star-in-the-andromeda-galaxy-due-to-formation-of-a-black-hole/ Thu, 19 Feb 2026 01:57:25 +0000 https://cluster-site.onrender.com/posts/disappearance-of-a-massive-star-in-the-andromeda-galaxy-due-to-formation-of-a-black-hole/ • A 30‑solar‑mass star in the Andromeda Galaxy vanished without a supernova, signaling a silent collapse. • Multi‑wavelength monitoring by Hubble and Chandra captured the star’s di https://cluster-site.onrender.com/posts/my-nasa-experience/ Wed, 18 Feb 2026 19:20:47 +0000 https://cluster-site.onrender.com/posts/my-nasa-experience/ • Pioneered early near‑infrared detector arrays for astronomy, starting with a single‑pixel sensor. • Secured NASA R&A funding in 1983 to acquire a 32×32 HgCdTe kilopixel array. • https://cluster-site.onrender.com/posts/open-source-real-time-driver-mod-for-the-lego-orrery/ Wed, 18 Feb 2026 17:02:01 +0000 https://cluster-site.onrender.com/posts/open-source-real-time-driver-mod-for-the-lego-orrery/ • Open-source real-time driver for LEGO Orrery, enabling automated celestial motion. • Custom PCB mounts directly to NEMA17 stepper motor, replacing manual crank with minimal LEGO https://cluster-site.onrender.com/posts/traversal-by-maria-popova...-polymaths-and-the-transit-of-venus/ Wed, 18 Feb 2026 01:57:27 +0000 https://cluster-site.onrender.com/posts/traversal-by-maria-popova...-polymaths-and-the-transit-of-venus/ • Traversal blends biography and science history, spanning 250 years of boundary‑crossing figures. • It profiles 15 pioneers-from Cook’s telescopes to Shelley’s galvanism‑driven fi https://cluster-site.onrender.com/posts/astronomers-may-have-just-found-one-of-the-missing-links-in-galaxy-evolution/ Tue, 17 Feb 2026 21:03:39 +0000 https://cluster-site.onrender.com/posts/astronomers-may-have-just-found-one-of-the-missing-links-in-galaxy-evolution/ • 48 astronomers from 14 nations uncover dusty, star‑forming galaxies at universe’s edge. • These galaxies formed just one billion years after the Big Bang, 13.7 billion years ago. https://cluster-site.onrender.com/posts/astronomers-are-filling-in-the-blanks-of-the-kuiper-belt/ Sat, 14 Feb 2026 11:45:48 +0000 https://cluster-site.onrender.com/posts/astronomers-are-filling-in-the-blanks-of-the-kuiper-belt/ • Kuiper Belt: ring of icy relics beyond Neptune, 30‑50 AU from Sun. • 4,000 KBOs cataloged; expected to grow tenfold with Vera Rubin Observatory’s LSST. • LSST and JWST will map t https://cluster-site.onrender.com/posts/week-in-images-09-13-february-2026/ Fri, 13 Feb 2026 14:10:00 +0000 https://cluster-site.onrender.com/posts/week-in-images-09-13-february-2026/ • ESA astronaut Sophie Adenot leads Crew‑12 walkout, showcasing astronaut training and teamwork. • εpsilon launch marks ESA’s first deep‑space probe, advancing planetary exploratio