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

A "ring of fire" is visible when the moon moves between the Earth and the sun. A new "ring of fire" annular solar eclipse is coming this October and will be visible Wednesday from South America. In ...

A thin waning 26-day-old moon low in the dawn sky and reddened from the low altitude and twilight colours, but still showing some Earthshine on the dark side of the Moon. (Photo by: Alan Dyer/VW ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. If you’re on a quest for a rare and fiery ring this weekend, you won’t have to journey to the ...

NEW YORK — A “ring of fire” eclipse of the sun is coming. But only a lucky few will be in the path. The annular solar eclipse will be visible Wednesday over Easter Island and the tips of Argentina and ...

(AP) - Tens of millions in the Americas will have front-row seats for Saturday’s rare “ring of fire” eclipse of the sun. What’s called an annular solar eclipse — better known as a ring of fire — will ...

WASHINGTON — The next total solar eclipse may be a few years away from returning to the U.S., but a similar astronomical event is happening today. But unfortunately for most North American skywatchers ...

Tens of millions in the Americas will have front-row seats for Saturday's rare “ring of fire” eclipse of the sun. What's called an annular solar eclipse — better known as a ring of fire — will briefly ...