Watch as one of the most active volcanoes on Earth erupts before going quiet
The awe-inspiring experience when Earth is viewed "as it truly is, small and blue and beautiful"
"...imagine a lake put in agitation by a strong wind, and frozen all at once."----William Windham
Exploring the streets and treats of the historic Strasbourg Christmas Markets
A look back at December 1972 -- the last time humans landed on the Moon and walked its...
A walk in the woods is full of surprises and good things for your heart & soul
"The book salesman should be honored because he brings to our attention, as a rule, the very books...
Take a cosmic journey, and discover the wonders and mysteries of life, time and space
Take a virtual ride on a satellite & fly above the Earth for an awe-inspiring experience
A retrospective look at discoveries and amazing images of Saturn