NASA
Today is the 53rd anniversary of the Apollo 11 pioneering expedition to the lunar surface, the day human beings first made landfall on another world. Here is a video capturing the first two explorers on the Moon.
The Moody Blues were one of the premier rock music bands of that era. They were (and still are) great fans of space travel. Here is a video of highlights of the Apollo lunar expeditions accompanied by the first three songs from their 1969 album To Our Childrens' Childrens' Children, which was the band's celebration of the first human lunar landing.
Today is also the nineteenth anniversary ('blogiversary') of the launch of this humble blog. Here is the inaugural post (Note that I was too inexperienced to think of giving it a title.) on Life at the Frontier.