A total solar eclipse will occur on August 12, visible in parts of Greenland, Iceland, Spain and Portugal.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A partial solar ...

19th-century mathematics is giving way to 3D, high-resolution, real-topography models that could provide a more precise path of totality for the next total solar eclipse. When you purchase through ...

EAGLE PASS, Texas − In a moment of cosmic alignment that was precisely predicted yet undeniably mysterious, the moon crept across the face of the sun as seen from Earth, casting its shadow onto the ...

After the Great North American Eclipse comes a long "ring of fire" annular solar eclipse that can be seen in some iconic destinations. When you purchase through links on our site, we may earn an ...

Sky-gazers should get ready for a full day of celestial events on Sunday, including a partial solar eclipse in parts of the Southern Hemisphere. The partial solar eclipse will peak, the point at which ...