Home Page - NSO - National Solar Observatory LATEST NEWS: NSF Inouye Solar Telescope Enables Major Discovery of a Hidden Solar Process Deep Diving the Sun: How K-Means Clustering is Decoupling Solar Dynamics Reading the Sun’s Fireworks: How Flare Ribbons Reveal Hidden Solar Explosions NSF-NOAA GONG Maps Hidden Magnetism on the Sun’s Far Side New Solar Flare Observations Challenge Leading Theories About Mission and Oversight Advisory Committees Scientist List Students Hale Fellows Jobs Reports Contact Us Research Science and Technology at NSO Publications Helio2024 Workshops & Seminars Programs DKIST NISP NCSP Projects ngGONG Legacy Telescopes Data Access DKIST Data NISP Data Historical Archive Virtual Solar Observatory For Public Blog Educators About The Sun NSO in Hawaii Eclipses FAQs Gallery News Blog Press Releases NSO Hub Image Use Policy ☰ Intranet Select Page NSF Inouye Solar Telescope Enables Major Discovery of a Hidden Solar Process NSO Receives Funding from NSF to Design Next-Generation Solar Observing Network to Advance Solar Science, Space Weather Forecasting Read more Inouye Delivers Record-Breaking Images of Solar Flare, Coronal Loops Read more https://nso.edu/wp-content/uploads/2025/05/Prominence-2-Video.mp4 Raindrops in the Suns Corona New Adaptive Optics Shows Stunning Details Read more NSOs Integrated Synoptic Program (NISP) Observing the Sun for more than half a century Learn more Follow our blog for latest news and updates Read more NSFs Inouye Solar Telescope The most powerful solar telescope on Earth Learn more NSO Receives Funding from NSF- to Design the Next-Generation Solar Observing Network to Advance Solar Science, Space Weather Forecasting Read more Inouye Delivers Record-Breaking Images of Solar Flares, Coronal Loops Read more Inouye Delivers Record-Breaking Images of Solar Flares, Coronal Loops Read more Relive the excitement of 2024s Total Solar Eclipse Watch the recording of NSF NSOs Livestream The Science of an Eclipse Read more Inouye Solar Telescope First Light See the Sun Like Never Before Read more NSOs Integrated Synoptic Program (NISP) Observing the Sun for more than half a century Learn more Follow our blog for latest news and updates Read more NSFs Inouye Solar Telescope The most powerful solar telescope on Earth Learn more Latest Images of the Sun We Build telescopes worldwide We innovate on the telescopes, optics and technologies to give the clearest, most in-depth picture of our closest star, the Sun. 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Learn More Latest News All Blog Press Releases DKIST Dunn Solar Telescope Eclipse Exciting Events GONG Kitt Peak McMath-Pierce NISP SOLIS Sun Science NSF Inouye Solar Telescope Enables Major Discovery of a Hidden Solar Process Blog, DKIST, Featured - Public, Highlighted Science, Latest News, Press Releases, Telescopes Deep Diving the Sun: How K-Means Clustering is Decoupling Solar Dynamics Blog, DKIST, Latest News, Telescopes A 4π Framework for Forecasting Solar‑Limb Flares Using the AFT Model and NSF-NOAA GONG Far-Side Helioseismic Maps Blog, GONG, NISP, Telescopes Reading the Sun’s Fireworks: How Flare Ribbons Reveal Hidden Solar Explosions Blog, DKIST, Latest News, Telescopes NSF-NOAA GONG Maps Hidden Magnetism on the Sun’s Far Side Blog, GONG, Latest News, NISP, Press Releases, Telescopes New Solar Flare Observations Challenge Leading Theories Blog, DKIST, Latest News, Telescopes Uncovering the Waves That Power the Sun’s Outer Atmosphere Blog, DKIST, Latest News, Telescopes Dunn Solar Telescope: A 50 Year Retrospective Blog, Dunn Solar Telescope, Latest News, Observatory, Telescopes The Sun’s Ultraviolet Mood Swings Are More Extreme Than We Thought Blog When the Sun Blinked, GONG Was There Blog, GONG, NISP 30 Years of GONG: The Enduring Legacy of the U.S. National Science Foundation National Solar Observatory Solar Monitoring Network Blog, GONG, NISP A Bright Beginning: Maui High School Students Get a First Look Inside the NSF Inouye Solar Telescope Blog, DKIST, Latest News Two Eyes on the Sun: Unveiling Solar Dynamics with Coordinated Observations Blog, DKIST, Latest News, Telescopes The Sun’s Atmosphere Pulses With Hidden Twisting Waves Blog, DKIST, Latest News Data at Record Speed: NSF Inouye Solar Telescope Transfers 41.5 TB in a Single Day Blog, DKIST 30 Hours Worth of Cona Science-Data Released Blog, Latest News NSO Receives Funding from NSF to Design the Next-Generation Solar Observing Network to Advance Solar Science and Space Weather Forecasting Blog, Latest News, Press Releases Sun’s Fireworks: How the Inouye Solar Telescope Is Revealing the Secret Life of Solar Flares Blog, DKIST NSF National Solar Observatory Welcomes 2025 Brinson Postdoctoral Fellow in Solar Physics Blog, DKIST, Latest News, Press Releases The NSF Inouye Solar Telescope Delivers Record-Breaking Images of Solar Flare, Coronal Loops Blog, DKIST, Latest News, Press Releases A New Study Reveals We Could Be Underestimating the Sun’s Magnetic Field — By Half Blog Small-Scale Solar Explosion Reveals Big Clues About Magnetic Reconnection Blog, Latest News Magnetic Curtains on the Sun: NSF Inouye Solar Telescope Reveals Ultra-Fine Striations in Solar Surface Blog, DKIST, Latest News, Press Releases “Raindrops in the Sun’s Corona”: New Adaptive Optics Shows Stunning Details of our Star’s Atmosphere Blog, Latest News, Press Releases Largest Imaging Spectro-Polarimeter Achieves First Light at the NSF Daniel K. Inouye Solar Telescope Blog, Latest News, Press Releases Nearly 1,000 Maui Students Embark on a Journey Through the Universe with NSO Blog A Journey in Solar Astronomy: Hanna Rose Shell Becomes NSOs First Artist-in-Residence Blog NSO Scientist Uncovers New Hydrogen Signatures in Solar Flares Blog, Latest News Harnessing AI for Space Weather Forecasting with NSF GONG Data Blog, Latest News New Research Finds Gigantic Electric Fields Driving Solar Explosions Blog, Latest News NSF SOLIS Nears First Light Blog, Latest News New Insights into Solar Flares with the NSF Daniel K. Inouye Solar Telescope Blog, DKIST, Latest News Groundbreaking Achievement: NSF Daniel K. Inouye Solar Telescope Produces its First Magnetic Field Maps of the Sun’s Corona Blog, Latest News, Press Releases Shadow the Scientists: Observing the Sun with the NSF Inouye Solar Telescope Blog BSA REU Internship Wrap-Up: Four Students Complete Summer Research with NSO Mentors Blog Celebrating the 2024 Akamai Workforce Initiative Cohort Blog The Dynamic Interplay of Heat, Sound, and Magnetic Fields in the Sun Blog, DKIST, Latest News NSO Heads to the 2024 SPIE Astronomical Telescopes + Instrumentation Conference Blog Revisiting the 2024 Total Solar Eclipse Blog At the Intersection of Research and Discovery with the Boulder Solar Alliance’s Research Experience for Undergraduates Blog NSF’s Inouye Solar Telescope’s VTF Completes Extraordinary Transcontinental Expedition Blog, Latest News The Eclipse as Seen by the Daniel K. Inouye Solar Telescope in Maui Blog Remembering Dr. Irene González Hernández with an Honorary Prize in her Memory Blog, Latest News The Inouye Solar Telescope Unveils a New Window into the Solar Corona Blog, Latest News National Solar Observatory Brings Maui on a Journey Through the Universe Blog, Exciting Events, For Educators, For Public, Outreach Unveiling the Mysteries of the Solar Chromosphere with the Daniel K. Inouye Solar Telescope Blog, Latest News AURA Appoints Christoph Keller as next National Solar Observatory Director Blog, Latest News Unraveling Solar Symphony: Quasi-Biennial Oscillations Dance to Their Own Beat in Cycles 23 and 24 Blog, Latest News Unique CU Boulder, NSO collaboration allows journey into varied solar physics research paths Blog, Hale Fellowship, Latest News The 2023 Annular Solar Eclipse Thrills Scientists and Enthusiasts Alike —Ahead of the 2024 Total Solar Eclipse Blog, Latest News Queen’s University Belfast researchers discover new patterns in Sun’s layers with implications for longstanding solar mystery Blog, Latest News, Press Releases Former NSO Director, Steve Keil Passes Away Blog, Latest News, Press Releases Magnetic fields in solar plage regions: insights from high-sensitivity spectropolarimetry Blog, Latest News End of Summer Update on GONG Facilities Blog, GONG, Latest News, NISP The Sun’s Polar Magnetic Field will Soon Flip And GONG is Watching Blog, Latest News Experiencing the 2023 Australian Total Solar Eclipse Blog NSF’s GONG Facilities Helped Parker Solar Probe In Finding Source of Solar Winds Blog, NISP New Images Released by NSF’s Daniel K. Inouye Solar Telescope DKIST, Latest News, Press Releases Journey Through the Universe Returns to Maui Classrooms Blog Inouye Solar Telescopes ViSP reveals insight into properties of an umbral flash in new study Blog Inouye Solar Telescope Second Proposal Call Summary Blog Scientists Develop New Model to Estimate Solar Irradiance Variation Over the Last Five Centuries Blog New spectral views of the infrared corona achieved by Inouye Solar Telescopes Cryo-NIRSP Blog, DKIST, Telescopes Confirmed: Multiple Active Regions Turned to Earth, Solar Activity Ramps Up Blog, NISP NSF’s Daniel K. Inouye Solar Telescope Unveils First Publicly Available Datasets DKIST, Press Releases Adaptive Optics Upgrade Plan to Give Inouye Solar Telescope a Wider View of the Sun Blog NSFs Mauna Loa GONG Facility Temporarily Shut Down Due to Volcanic Activity Blog