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 ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and ...

Credit: CreativeSource via Getty Images In just one month, skywatchers across North America will be treated to a stunning total lunar eclipse ... Unlike solar eclipses, lunar eclipses are ...

Though it won’t be as dramatic as the total eclipse of 2024, unique and beautiful views are possible—particularly at sunrise in North America—but only for those who still have their solar ...

The rise of the "Snow Moon" today sets in motion a lunar orbit that will result in a total lunar eclipse for North America on ...

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

A partial solar eclipse will occur on March 29, 2025, visible from parts of the Northern Hemisphere, including Europe, Asia, Africa, North America, and South America.

What’s called an annular solar eclipse — better known as a ring of fire — will briefly dim the skies over parts of the western U.S. and Central and South America ... across Canada into the ...