The subsurface ocean of Saturn's moon Enceladus seems possibly habitable in many ways. Now a new study has determined it's the right age to support life, too.
A satellite image from January 2019 shows launch pad 39A at Cape Canaveral, Florida. From there - on July 16, 1969 - a Saturn V rocket carrying the crew of Apollo 11 launched humanity's historic voyage to the moon.
Unfortunately, North America misses out on this eclipse entirely. It's visible from South America at early evening July 16 - from Europe and Africa, later in the evening July 16 - and in Asia and Australia before sunup July 17.
The total solar eclipse of August 22, 1142, may have coincided with the birth of the Iroquois Confederacy, oldest democracy in North America and possibly on Earth.