Sponsor of the Day:
Jerkmate
https://nso.edu/heliophysics-decadal-survey-2024/
Heliophysics Decadal Survey 2024 - NSO - National Solar Observatory
nso national solardecadal surveyheliophysics2024observatory
https://news.ucar.edu/133063/nsf-ncars-mauna-loa-solar-observatory-fully-reopens-after-2022-volcanic-eruption
NSF NCAR’s Mauna Loa Solar Observatory fully reopens after 2022 volcanic eruption | NCAR & UCAR News
ncar ucar newsmauna loasolar observatoryvolcanic eruptionnsf
https://nso.edu/blog/science-teams-awarded-space-at-ctio-for-2019-eclipse/
Science Teams Awarded Space at CTIO for 2019 Eclipse - NSO - National Solar Observatory
Aug 10, 2023 - AURA, including NSO, awarded teams from around the world observing space at the Cerro Tololo site during the 2019 total solar eclipse.
nso national solarscience teamsawardedspacectio
https://nso.edu/for-public/
For Public - NSO - National Solar Observatory
Oct 12, 2021 - Resources about the Sun for educators, students and the public including exciting events, facts about the Sun and the parts of the Sun.
nso national solarpublicobservatory
https://nso.edu/research/workshops-seminars/
Workshops & Seminars - NSO - National Solar Observatory
May 30, 2025 - NSO workshops and seminars bring together international groups of solar scientists for conferences and smaller interactive workshops.
nso national solarworkshops seminarsobservatory
https://www.dictionary.com/browse/orbiting-solar-observatory
ORBITING SOLAR OBSERVATORY Definition & Meaning | Dictionary.com
ORBITING SOLAR OBSERVATORY definition: OSO. See examples of Orbiting Solar Observatory used in a sentence.
definition meaning dictionarysolar observatoryorbiting
https://nso.edu/
Home Page - NSO - National Solar Observatory
Dec 2, 2025 - Learn how the NSF's National Solar Observatory (NSO) uses its solar observatories to learn about the Sun and how it influences Earth.
nso national solarobservatory
https://nso.edu/telescopes/legacy-telescopes/
Legacy Telescopes - NSO - National Solar Observatory
Feb 18, 2026 - NSF's National Solar Observatory has a rich history of studying the Sun using a wide array of solar telescopes such as Dunn and McMath-Pierce.
nso national solarlegacytelescopesobservatory
https://nso.edu/blog/dkist-construction-post/
DKIST Construction - NSO - National Solar Observatory
Aug 10, 2023 - The external work on the enclosure and support buildings is largely completed, but the work of installing the telescope components internally continues.
nso national solardkistconstructionobservatory
https://nso.edu/blog/large-enclosure-components-for-dkist-reach-haleakala/
Large enclosure components for DKIST reach Haleakalā - NSO - National Solar Observatory
May 13, 2024 - Last Thursday night, materials for the Daniel K. Inouye Solar Telescope (DKIST) arrived safely at the Haleakalā summit, despite protesters’ attempts to prevent...
nso national solarlargeenclosurecomponentsdkist
https://nso.edu/for-public/frequently-asked-questions/
Frequently Asked Questions - NSO - National Solar Observatory
May 30, 2025 - Explore frequently asked questions about the Sun, instruments used to study the Sun including the Inouye Solar Telescope.
frequently asked questionsnso national solarobservatory
https://nso.edu/privacy-policy/
Privacy Policy - NSO - National Solar Observatory
Jul 10, 2025 - NSO recognizes the importance of protection of individual privacy. The NSO privacy policy outlines those safeguards.
nso national solarprivacy policyobservatory
https://nso.edu/students/hale-fellowships/
Hale Fellowships - NSO - National Solar Observatory
Mar 4, 2025 - The Hale Fellowship is a 3-year award offered each year to two students; 6 graduate fellows are enrolled in any given year.
nso national solarhalefellowshipsobservatory
https://nso.edu/telescopes/nisp/gong/
Global Oscillations Network Group - NSO - National Solar Observatory
Jan 2, 2026 - NSO's GONG Network is a worldwide network of six identical telescopes, designed to have 24/7 observations of the Sun.
nso national solarnetwork groupglobaloscillationsobservatory
https://nso.edu/blog/inouye-telescope-project-passes-final-construction-review/
Inouye Telescope project passes final construction review - NSO - National Solar Observatory
Mar 16, 2022 - An NSF panel determined the scientific requirements defined for the Inouye Telescope project were met and passes final construction review.
nso national solartelescope projectconstruction reviewinouyepasses
https://nso.edu/advisory-committees/
Advisory Committees - NSO - National Solar Observatory
Oct 23, 2023 - Several advisory committees provide independent management oversight and advocacy for the National Solar Observatory.
nso national solaradvisory committeesobservatory
https://nso.edu/press-release/nsf-national-solar-observatory-welcomes-2025-brinson-postdoctoral-fellow-in-solar-physics/
NSF National Solar Observatory Welcomes 2025 Brinson Postdoctoral Fellow in Solar Physics - NSO -...
Aug 29, 2025 - The U.S. NSF National Solar Observatory and The Brinson Foundation announce Dr. Souymaranjan Dash as a Brinson Postdoctoral Fellow in Solar Physics.
national solar observatorypostdoctoral fellownsfwelcomes2025
https://nso.edu/latest-news/press-releases/
News and Press Releases - NSO - National Solar Observatory
Jan 9, 2025 - NSO Press Releases includes latest news from the Inouye Solar Telescope, NISP, as well as interesting science highlights and images.
nso national solarpress releasesnewsobservatory
https://nso.edu/telescopes/dkist/
DKIST - NSO - National Solar Observatory
One of the main categories for posts at NSO
nso national solardkistobservatory
https://nso.edu/about/image-use-policy/
Image Use Policy - NSO - National Solar Observatory
Mar 1, 2023 - Unless specifically noted, text, images and videos distributed on the public NSO website (nso.edu) are covered by NSO's image use policy.
image use policynso national solarobservatory
https://nso.edu/students/
Students - NSO - National Solar Observatory
Dec 13, 2024 - Learn about solar research opportunities as undergraduate or graduate student at the National Solar Observatory
nso national solarstudentsobservatory
https://nso.edu/blog/
Blog - NSO - National Solar Observatory
Dec 4, 2025 - The NSO blog covers news about Inouye Solar Telescope, NISP, science at the observatory, staff profiles, and STEM educator activities.
nso national solarblogobservatory
https://nso.edu/data/vso/
Virtual Solar Observatory - NSO - National Solar Observatory
Apr 5, 2022 - The Virtual Solar Observatory is a research tool that allows scientists to search for solar and heliospheric physics data.
solar observatorynso nationalvirtual
https://www2.hao.ucar.edu/mlso
Mauna Loa Solar Observatory (MLSO) | High Altitude Observatory
mauna loasolar observatoryhigh altitude
https://nso.edu/data/
Data Access - NSO - National Solar Observatory
Dec 16, 2025 - All articles published using DKIST, GONG, or SOLIS data must follow this NSO data use policy and acknowledgement guideline.
nso national solardata accessobservatory
https://nso.edu/telescopes/nisp/
NISP - NSO - National Solar Observatory
Dec 9, 2025 - The long-term, global views of the Sun from the NSO's Integrated Synoptic Program (NISP) are essential to understand the Sun.
nso national solarnispobservatory
https://nso.edu/students/why-study/
Why Study... - NSO - National Solar Observatory
Oct 14, 2021 - Studying the Sun is increasingly important, especially our observations of flares, coronal mass ejections and other solar phenomena.
nso national solarstudyobservatory
https://nso.edu/blog/sunspots-like-pinwheels/
Sunspots Like Pinwheels - NSO - National Solar Observatory
nso national solarsunspotslikepinwheelsobservatory
https://nso.edu/press-release/scientists-to-plan-international-heliophysical-year/
Scientists to plan International Heliophysical Year - NSO - National Solar Observatory
Oct 14, 2021 - The International Heliophysical Year will focus on studying global effects and will encompass the entire Sun-Earth system and the heliosphere
nso national solarplan internationalscientistsyearobservatory
https://nso.edu/for-public/sun-science/flares/
Flares - NSO - National Solar Observatory
Sep 30, 2021 - When the Sun's magnetic fields twist too tightly they snap like rubber bands in a spectacular burst of light and energy called a solar flare
nso national solarflaresobservatory
https://nso.edu/press-release/national-solar-observatory-celebrates-relocation-to-boulder-co/
National Solar Observatory celebrates relocation to Boulder, CO - NSO - National Solar Observatory
Dec 16, 2024 - The National Solar Observatory, the leader in ground-based solar astronomy for more than 60 years, relocates its headquarters to Boulder, CO.
national solar observatoryboulder cocelebratesrelocationnso
https://nso.edu/blog/dunn-solar-telescope-50-year-retrospective/
Dunn Solar Telescope: A 50 Year Retrospective - NSO - National Solar Observatory
Feb 27, 2026 - We pay tribute to the Dunn Solar Telescope, the discoveries it enabled, the people it inspired, and its lasting impact on solar research.
dunn solar telescopenso national observatory50 yearretrospective
https://nso.edu/press-release/inouye-solar-telescope-releases-first-image-of-a-sunspot/
Inouye Solar Telescope Releases First Image of a Sunspot - NSO - National Solar Observatory
Aug 10, 2023 - NSF's Inouye Solar Telescope released its first image of a sunspot, an indication of the world's largest solar telescope’s advanced optics.
inouye solar telescopenso national observatoryreleases firstimagesunspot
https://sdo.gsfc.nasa.gov/gallery/copyright/
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://soho.nascom.nasa.gov/
Solar and Heliospheric Observatory Homepage
solarobservatoryhomepage
https://sdo.gsfc.nasa.gov/
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://sdo.gsfc.nasa.gov/data/dataaccess.php
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://www.spaceweatherlive.com/en/solar-activity/solar-images/sdo.html
Solar Dynamics Observatory (SDO) Solar images | Solar activity | SpaceWeatherLive.com
The NASA Solar Dynamics Observatory (SDO) mission consists of one sun observing spacecraft with three instruments which is located in a geosynchron...
solar dynamics observatoryimages activitysdospaceweatherlive
https://nso.edu/blog/dunn-solar-telescope-catches-an-erupting-filament/
Dunn Solar Telescope Catches an Erupting Filament - NSO - National Solar Observatory
Aug 10, 2023 - New data from the Dunn Solar Observatory (DST) shows an erupting filament, a bundle of twisted, writhing magnetic field on the Sun.
dunn solar telescopenso national observatorycatcheseruptingfilament
https://oec.world/en/blog/storm-on-the-sun-chinas-solar-flare-dominates-an-emerging-technology
Storm on the Sun: China's Solar Flare Dominates An Emerging Technology | The Observatory of...
Four key metrics—Degree Centrality, Betweenness Centrality, Closeness Centrality, and PageRank—offer valuable insights into network robustness. China...
solar flareemerging technologystormsunchina
https://nso.edu/telescopes/inouye-solar-telescope/
Daniel K. Inouye Solar Telescope - NSO - National Solar Observatory
Apr 7, 2026 - The NSF's Inouye Solar Telescope is the world's largest solar telescope. Its 4-meter mirror provides views of the Sun like we’ve never seen.
daniel k inouyenso national observatorysolar telescope
https://sdo.gsfc.nasa.gov/mission/solarmeetings.php
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://www2.hao.ucar.edu/education/prehistoric-southwest
Solar Astronomy in the Prehistoric Southwest | High Altitude Observatory
high altitude observatorysolar astronomyprehistoricsouthwest
https://www.eso.org/public/announcements/ann22010/
ESO’s Paranal Observatory starts receiving energy from the largest solar plant in Chile dedicated...
Announcement Archive
largest solarchile dedicatedparanalobservatorystarts
https://www2.hao.ucar.edu/education/scientists
Famous Solar-Stellar Scientists | High Altitude Observatory
high altitude observatoryfamoussolarstellarscientists
https://nso.edu/blog/dr-jack-zirker-former-director-of-sacramento-peak-observatory-dies-at-94/
Dr. Jack Zirker, former Director of Sacramento Peak Observatory , dies at 94 - NSO - National Solar...
Jan 14, 2022 - Dr. Jack B Zirker, a longtime researcher and key figure in the formation of the NSO, died suddenly Sunday, January 9, 2022, at the age of 94.
nso national solardr jackformer directorsacramentopeak
https://sdo.gsfc.nasa.gov/data/
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://nso.edu/press-release/whats-down-with-the-sun-major-drop-in-solar-activity-predicted/
What's Down with the Sun? Major Drop in Solar Activity Predicted - NSO - National Solar Observatory
Oct 14, 2021 - Independent studies of solar activity indicate that the next 11-year solar sunspot cycle, Cycle 25, will be greatly reduced or nonexistent.
nso national observatorymajor dropsolar activitysunpredicted
https://nso.edu/blog/the-evolution-of-extreme-solar-events-research/
The Evolution of Extreme Solar Events Research - NSO - National Solar Observatory
Jun 7, 2023 - A recently published living review traces the evolution of research in extreme solar events spanning from bygone centuries to the modern era.
nso national observatoryevents researchevolutionextremesolar
https://www.swpc.noaa.gov/products/solar-terrestrial-relations-observatory-stereo
Solar TErrestrial RElations Observatory (STEREO) | NOAA / NWS Space Weather Prediction Center
noaa nws spaceweather prediction centersolar terrestrialrelationsobservatory
https://sdo.gsfc.nasa.gov/gallery/ultrahd/
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://sdo.gsfc.nasa.gov/data/rules.php
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://news.erau.edu/headlines/nsf-research-experience-sparks-embry-riddle-undergrad-to-study-solar-flares-at-big-bear-observatory
NSF Research Experience Sparks Embry-Riddle Undergrad to Study Solar Flares at Big Bear Observatory
NSF Research Experience Sparks Embry-Riddle Undergrad to Study Solar Flares at Big Bear Observatory
nsf researchembry riddlesolar flaresbig bearexperience
https://sdo.gsfc.nasa.gov/epo/
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory
https://nso.edu/press-release/colorful-solar-instrument-treks-east-for-a-new-career/
Colorful Solar Instrument Treks East for a New Career - NSO - National Solar Observatory
Oct 14, 2021 - The Fourier Transform Spectrometer (FTS), a premiere instrument for high-resolution solar spectroscopy is moving.
nso national observatorynew careercolorfulsolarinstrument
https://nso.edu/press-release/onset-of-next-solar-activity-cycle-observed/
Onset of Next Solar Activity Cycle Observed - NSO - National Solar Observatory
Oct 13, 2021 - Solar activity cycle 23 was relatively weak and some predictions are that Cycle 24 will be considerably stronger.
nso national observatorynext solaronsetactivitycycle
https://public.nrao.edu/gallery/finding-ice-in-baby-solar-systems-2/
Finding Ice in Baby Solar Systems – National Radio Astronomy Observatory
Jan 6, 2021 - Search the Gallery of Images, Videos, and more here at the National Radio Astronomy Observatory
national radio astronomysolar systemsfindingicebaby
https://sdo.gsfc.nasa.gov/mission/moc.php
SDO | Solar Dynamics Observatory
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and...
sdo solar dynamicsobservatory