NASA: Eclipse shadow cones
By: Melissa Hudson
Posted: Aug 18, 2017 3:43 PM EDT
-
0:33
Mass shooting in downtown Chicago leaving two dead
-
1:34
Hot and clear today, Storms tomorrow
-
0:32
Golf cart and pickup truck collide leaving one injured
-
1:53
Fourth of July Festivities light up South Bend
-
0:46
Newton Park 4th of July Celebration
-
1:34
Berrien Springs hosted Pickle Fest Friday
-
1:10
Warm and dry for fireworks tonight
-
2:26
Berrien Springs hosts its fifth annual Pickle Fest
-
1:14
Hot and Humid Independence Day, Storms return Sunday
-
4:18
Indiana HB1275 opens the doors for family-friendly brewery
-
2:13
Nicholas Stanley pleads not guilty to murder of sex offender;...
-
0:57
Ninety-degree highs for the Fourth of July
NASA - A solar eclipse occurs when the Moon's shadow falls on the Earth. The shadow comprises two concentric cones called the umbra and the penumbra. Within the smaller, central umbra, the Sun is completely blocked by the Moon, and anyone inside the umbra sees a total eclipse. Within the larger penumbra, the Sun is only partially blocked.
Click here for more information
Visualization by Ernie Wright/NASA
Sign up for the ABC 57 Newsletter