A man observes a partial solar eclipse from Montevideo, Uruguay.
AP Photo/Matilde Campodonico
Using a welder's mask as protection, a man views a partial eclipse in La Paz, Bolivia.
AP Photo/Juan Karita
Astronomy student Lorena Zalazar observes a partial solar eclipse from the boardwalk in Asuncion, Paraguay.
AP Photo/Cesar Olmedo
The moon moves across the sun during a solar eclipse in the path of totality in Piedra del Aguila, Argentina.
AP Photo/Natacha Pisarenko
Using a welder's mask as protection, a man views a total eclipse in Piedra del Aguila, Argentina.
AP Photo/Natacha Pisarenko
A total solar eclipse is barely visible through the clouds in Carahue, La Araucania, Chile.
AP Photo/Esteban Felix
This photo combo shows the sequence of a total solar eclipse seen from Piedra del Aguila, Argentina. The total solar eclipse was visible from the northern Patagonia region of Argen...
AP Photo/Natacha Pisarenko
The moon covers the sun during a total solar eclipse in Piedra del Aguila, Argentina. The total solar eclipse was visible from the northern Patagonia region of Argentina and from A...
AP Photo/Natacha Pisarenko
A Mapuche Indigenous family uses special glasses to try and observe a total solar eclipse in Carahue, La Araucania, Chile. The total eclipse was barely visible from Carahue because...
Photo by AP/PTI
A woman wears special glasses to watch a total solar eclipse in Piedra del Aguila, Argentina. The total solar eclipse was visible from the northern Patagonia region of Argentina an...
Photo by AP/PTI
Priests open the gates of Sri Venkateswara Swamy Vaari temple after the solar eclipse, in Tirumala.
PTI Photo
Devotees take part in Japa Yagnam on Surya Grahan (solar eclipse) organized by Tirumala Tirupati Devasthanams (TTD), at Swamy Pushkarini in Tirumala, Chittoor District.
PTI Photo
This combo picture shows various phases of the solar eclipse as seen in the sky from New Delhi.
PTI Photo/Manvender Vashist
Combination of nine photos, shows the moon moving in front of the sun during the annular solar eclipse as seen from (top L to R) Kolkata, Coimbatore, Hyderabad, (center L to R) Ben...
PTI Photo
A view of the solar eclipse as seen in the cloudy sky from Jabalpur.
PTI Photo
A satellite image of the solar eclipse shown at the Indira Gandhi Planetarium in Lucknow.
PTI Photo/Nand Kumar
A view of the solar eclipse as seen in the sky from Dibrugarh.
PTI Photo
Police personnel look through X-ray sheets to get a glimpse of solar eclipse, at Dussehra ghat in Agra.
PTI Photo
A partially eclipsed sun as seen on a cloudy day during the ending phase of the annular solar eclipse, in Gurugram.
PTI Photo/Gurinder Osan
Women view the annular solar eclipse using special filters, in Dehradun.
Remembering the solar eclipse as its lunar twin sweeps over India, a Buddhist nunnery is teaching itself to think of science while looking at a cosmic event.