The Big Bear Solar Observatory has been instrumental in helping to map the anatomy and behavior of the sun since its inception in 1969, said Kenneth Libbrecht, ...

The Big Bear Solar Observatory has been instrumental in helping to map the anatomy and behavior of the sun since its inception in 1969, said Kenneth Libbrecht, ...

The Big Bear Solar Observatory has been instrumental in helping to map the anatomy and behavior of the sun since its inception in 1969, said Kenneth Libbrecht, ...

The Big Bear Solar Observatory has been instrumental in helping to map the anatomy and behavior of the sun since its inception in 1969, said Kenneth Libbrecht, ...

Visitors from throughout Southern California often park their beach chairs and fishing gear on the narrow stretch of rocky sand that surrounds the Big Bear Solar Observatory, as it juts into Big ...

Visitors from throughout Southern California often park their beach chairs and fishing gear on the narrow stretch of rocky sand that surrounds the Big Bear Solar Observatory, as it juts into Big ...

Visitors from throughout Southern California often park their beach chairs and fishing gear on the narrow stretch of rocky sand that surrounds the Big Bear Solar Observatory, as it juts into Big ...

Visitors from throughout Southern California often park their beach chairs and fishing gear on the narrow stretch of rocky sand that surrounds the Big Bear Solar Observatory, as it juts into Big ...

Visitors often park their beach chairs and fishing gear on the narrow stretch of rocky sand that surrounds the Big Bear Solar Observatory, as it juts into Big Bear Lake. Few realize that the ...

Visitors from throughout Southern California often park their beach chairs and fishing gear on the narrow stretch of rocky sand that surrounds the Big Bear Solar Observatory, as it juts into Big Bear ...