On Tuesday, people in parts of Chile and Argentina caught a fleeting glimpse of a total solar eclipse, an event that occurs when the moon completely blocks the sun and casts a shadow on Earth.
Some regions in South America saw a partial...
On Tuesday, people in parts of Chile and Argentina caught a fleeting glimpse of a total solar eclipse, an event that occurs when the moon completely blocks the sun and casts a shadow on Earth.
Some regions in South America saw a partial...