Opportunity to see total solar eclipse
For the first time in nearly 100 years, the U.S. will have the opportunity to see a total solar eclipse coast to coast! NASA scientist Dr. Nicholeen Viall has all the details.
For the first time in nearly 100 years, the U.S. will have the opportunity to see a total solar eclipse coast to coast! NASA scientist Dr. Nicholeen Viall has all the details.