The view of our home galaxy lit up the night sky at the U.S. National Science Foundation's Kitt Peak National Observatory in ...

McMath-Pierce Solar Telescope, built in 1962, west of Tucson, AZ., is the largest solar telescope in the world. Photo taken Wednesday, October 23, 2013. Ron Medvescek / Arizona Daily Star ...

A team of solar physicists has released a new study shedding light on the fine-scale structure of the sun's surface. Using the unparalleled power of the Daniel K. Inouye Solar Telescope, built and ...

McMath-Pierce Solar Telescope, built in 1962, west of Tucson, AZ., is the largest solar telescope in the world. Ron Medvescek / Arizona Daily Star 2013/ Facebook ...

The National Science Foundation Daniel K. Inouye Solar Telescope, on Maui's Haleakalā, is the largest solar telescope in the world. THANKS TO OUR SPONSOR: Become a Sponsor.

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ultra-powerful imaging tool. Here’s what you can see.

The Daniel K. Inouye Solar Telescope, the world's largest solar telescope, can see the sun in unprecedented detail. Here is the first image from its newly-activated camera.

The world's largest solar telescope has gained a powerful new "eye" that promises deeper views into the workings of our sun than ever before, scientists announced on Thursday (April 24).

The Inouye Solar Telescope's visible tuner filter offers dynamic look at the sun. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday.

The world's largest solar telescope has reached an important milestone. The data published now were obtained during the technical commissioning of the instrument. The world's largest solar ...

The "Windows on the Universe" addition to the McMath-Pierce Solar Telescope could open to the public later this year. Visit www.kpno.noirlab.edu for more information.