From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

When we join him next month, King will be freshly arrived from Norway, where he’s leading a Roads Scholar trip to see the Northern Lights. Minnesota Night Skies will be a monthly podcast for the ...

In just a few weeks, people in Arkansas will have the opportunity to explore some out-of-this-world sights at Hobbs State Park.

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...