Science info from NSF NOIRLab: the U.S. national center for ground-based, nighttime optical & infrared astronomy. Main channel is at @NOIRLabAstronoirlab.edu/science/Joined March 2023
For the first time, scientists have measured magnetic activity on planets outside our Solar System using data from MAROON-X on International @GeminiObs North, which are actively slowing down atmospheric winds on "hot Jupiters." Full story: noirlab.edu/public/news/no…
🔭 The June 2026 FT Call is open at the International @GeminiObs 🗓️ Deadline: June 30, 12PM HST.🛠️ Note: Ensure you use the updated PIT (v2026B.2.1.1) and follow DARP guidelines. Details & instrument availability: gemini.edu/news/fast-turn…
This is just part of what’s on this mountain ✨🔭
For 61 years, NSF @cerrotololo in Chile has been observing the night sky. This panoramic view captures several of its telescopes under a sky split by the Milky Way.
Credit: CTIO/NOIRLab/NSF/AURA/P. Horálek
Baby stars ✨🍼
NGC 7129 is a star-forming region and reflection nebula in the constellation of Cepheus. The stars in this nebula are only about a million years old, which is extremely young on astronomical timescales.
📸 WIYN/NOIRLab/NSF/AURA/T. A. Rector & H. Schweiker
Citizen science meets next-gen astronomy! 🔭 Check out the NSF-DOE @VRubinObs organization page on @the_zooniverse to participate in cutting-edge space research and help analyze massive data streams 🇨🇱✨
Get started here: zooniverse.org/organizations/…
Astro Data Lab goes multilingual 🌎
NSF's @NOIRLabAstro now offers 60+ Jupyter training notebooks in Spanish—expanding access to big-data astronomy for a growing global community.
Open-source, community-driven, and ready to explore the Universe. 🔭
noirlab.edu/science/news/a…
New southern sky dataset relased via NSF's @noirlabastro Astro Data Lab from KS4 (a KMTNet survey) delivers deep, uniform imaging + 200M+ sources-ideal for time-domain astronomy and chasing transients like supernovae & GW counterparts.
Built from 600+ nights since 2019. 🌌
NSF's @NOIRLabAstro conference is to be on RR Lyrae & Cepheid Stars 2026: The Rubin Era 🔭
📍 La Serena, Chile
📅 Dec7-11, 2026
Exploring how the NSF-DOE @VRubinObs will transform variable star science, Galactic structure, and precision cosmology.
Join the next wave of discovery
📢 International @Geminiobs Fast Turnaround: May 2026 The monthly Call for Proposals is now open! 🔭 Submit your projects for Gemini North and South by 31 May 2026 (noon HST). Observations for this cycle will run from July to September. 🌌 Apply here: noirlab.edu/science/news/a…
Dragon has leveled up! 🐉✨NSF's @NOIRLabAstro released DRAGONS 4.2, adding Flamingos-2 support, flux calibration, and better tutorials for Gemini data reduction. 🔭 Automating the stars, one script at a time. 🌌Details: noirlab.edu/science/news/a…
🛠️❄️ Every couple of years, Flamingos-2 comes down for a little maintenance break.
This instrument at the Gemini South telescope is spending a few weeks in the lab for the replacement of its cryocoolers and checks on components.
📷 @GeminiObs/NOIRLab/NSF/AURA/S. Olivares
⚠️ Update for the International @GeminiObs community: Gemini North will remain offline until at least Wednesday, May 27, due to a primary mirror control system fault. Remediation efforts are ongoing, and the team will reassess the situation next week. 🔭🛠️ Full details👇
International @geminiobs data are helping uncover the hidden lives of massive stars 👻✨Using GHOST observations in the Large Magellanic Cloud, astronomers found that true luminous blue variable (LBV) phases may last only ~1,000 years — far shorter than previously thought 🔭 👇
NSF's @NOIRLabAstro new publication The Scope brings the Universe to life with stunning visuals, deep-space discoveries, and the people building humanity’s next era of exploration.
Science communication at cosmic scale 🔭✨
noirlab.edu/public/product…
The International @GeminiObs GMOS longslit reduced data products are now available🔭📦 Fully processed spectra are on the GOA Archive after they are taken, accelerating science and reducing time spent on data reduction.
More science, less pipeline wrangling ✨
163 Followers 485 FollowingPh.D. in Mathematical Physics | Independent Auditor of the SM.Analyzing the intersection of Spectral Geometry and Dirac Operators.
546 Followers 748 FollowingPlanetary scientist, astrobiologist working on life-rock interactions on Earth, and applications for space exploration. Founder of Space Biosystems Lab.
189 Followers 924 FollowingFront-End Engineer at day // Beatmaker / Music maker at night // Crate Digger / Hip-Hop head / Passionate Music Lover always.
514 Followers 7K FollowingChronoGravity: a topological unification where time is an elastic ψ-field, gravity emerges as chrono-buoyancy. Papers: https://t.co/9gNaD0Dlfl
41 Followers 349 FollowingRecruiting scientists, engineers, business development and C-Level staff for companies that design and manufacture optical, electro-optic and laser systems
341 Followers 84 FollowingScience, space weather, technology, Earth 🛰️
This account is managed by a descendant of Peter the Great of the Romanov dynasty. Independent U.S.🇺🇸 scientist
356 Followers 1K FollowingNASA engineering services contractor focused on the R&D of alternative forms of human spaceflight propulsion. #BeyondRocketry #GovCon #Engineering #NASA
734 Followers 5K FollowingParisien
Comme disaient Saint-Jacques, Saint-Jean et Saint-Bertrand : Il n'y a pas de Parisiens de gauche ou de Parisiens de droite, il n'y a que des Parisiens
2K Followers 809 FollowingAstrophysicist @ Subaru/UTSA. Exoplanets, Direct Imaging. Pro-immigrant. Likes scientific rigor. Empiricist. The Enlightenment was a good thing.
5 Followers 37 FollowingAIR Journals is a US-registered Publishing House, providing unbiased and fast AI-powered peer review for researchers worldwide; all papers are DOI-indexed.
2K Followers 751 Followingspace is the place✨
✨exploring nearby galaxies w/@phangsteam @NASAHubble @NASAWebb
✨looking to our future with @NASA Hab Worlds Observatory (SuperHubble!) & AI
15K Followers 332 FollowingMission of the AAS is to enhance & share humanity’s scientific understanding of the universe as a diverse & inclusive astronomical community. Tweet≠endorsement
7K Followers 254 FollowingThe mission of the National Solar Observatory is to advance knowledge of the Sun, both as an astronomical object and as the dominant external influence on Earth
46K Followers 637 FollowingThe NSF National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation. #RadioAstronomy
📡 VLA, ALMA, VLBA, GBT, ngVLA
261K Followers 859 FollowingMission Operations Center for NASA's Webb Space Telescope (#NASAWebb). Science operations for the Hubble Space Telescope and upcoming Roman Space Telescope.
1K Followers 324 FollowingEl telescopio más poderoso del mundo diseñado para expandir las fronteras del conocimiento humano y descubrir lo desconocido. El Universo espera.
3K Followers 140 FollowingCFHT is a joint facility of the National Research Council of Canada, le Centre National de la Recherche Scientifique of France, and the University of Hawaii.
9K Followers 1K FollowingBringing you astronomy from The Carnegie Institution for Science: The Observatories in Pasadena, CA, EPL in Washington DC, and Las Campanas Observatory in Chile
1K Followers 3K FollowingGestión de centros de I+D en disciplinas STEM. Promovemos y acompañamos las vocaciones e intereses en STEM de mujeres y grupos subrepresentados.
7K Followers 1K FollowingTMT is a next-generation observatory committed to supporting community-based astronomy through respect, inclusion and community stewardship.
4K Followers 1K FollowingJournals professional outreach. Header: Mapping the Milky Way in 5D with 170 Million Stars; Speagle et al 2024 ApJ; doi:10.3847/1538-4357/ad2b62
2K Followers 840 FollowingAssociate Astronomer at @NOIRLabAstro. Scientist for @DataLabAstro. Fan of #blackholes #dataviz #art #sciart #rockclimbing #coffee
796 Followers 188 FollowingOfficial account of the Physical Sciences Area @BerkeleyLab comprising @LBNLatap, @LBNLEngineering, @LBNLnuclearsci, and @LBNLPhysics; and supporting @ENERGY
5K Followers 1K FollowingAURA is a leading organization in developing and operating world-class observatories and #astronomy research #science #telescope #astrophysics @NASA @NSF
84K Followers 552 FollowingOfficial account for @Energy Office of Science, the largest single supporter of basic research in the physical sciences in the U.S.
2K Followers 85 Following🔭 A collaboration of observatories committed to community stewardship & discovering a deeper understanding of our place in the universe
293 Followers 72 FollowingHunting for Earth like planets around Sun like stars at the 3.5 m WIYN telescope at Kitt Peak, as part of the NASA - NSF Explore program
1K Followers 312 FollowingNOIRLab de NSF es el principal centro de EEUU para la astronomía óptica-infrarroja nocturna terrestre. For English follow @NOIRLabAstro
3K Followers 878 FollowingCuenta oficial de Observatorio AURA en español. En 🇨🇱 operamos telescopios de clase mundial de @NOIRLabastro: @CerroTololo @Geminiobs @VRubinObs y SOAR 🔭🌌
8K Followers 370 FollowingKitt Peak National Observatory, a program of NSF @NOIRLabAstro, is a state-of-the-art astronomy research facility with 30+ telescopes.
14K Followers 283 FollowingThe International Gemini Observatory is operated by @NSF @NOIRLabAstro. Para español siga a @NOIRLabAstroES. Exploring the Universe, sharing its wonders.
25K Followers 367 FollowingRubin will #CaptureTheCosmos in exquisite detail starting in 2026 🌌 Funded by @NSF and @DOEScience. Para español: https://t.co/JXSHsXeBwQ
1K Followers 559 FollowingThe US NGO (@NOIRLabScience) supports US @GeminiObs users in the stages of the astronomical observing cycle, from proposal to data reduction.
8K Followers 875 Following@NSF NOIRLab is the preeminent US national center for ground-based, nighttime optical and infrared astronomy. Para español siga a @NOIRLabAstroES