Ann Curry will host a new PBS series next year called âWeâll Meet Again.â The six-part program will feature reunions between people who have been affected by real-life events, like a Japanese-American woman who sought to find a classmate who helped her when she was a girl at the outbreak of World War II. After Pearl Harbor, [â¦]
There can be as many as seven eclipses (solar plus lunar) in any one year. In 1935 there were five solar eclipses - four partial and one annular. On average, there is a total solar eclipse visible somewhere about every 18 months. However, from any one location on Earth, total eclipses take place on average only once in several hundred years.
Lunar eclipses can occur only when the full moon occurs near the two nodes of the orbit, either the ascending or descending node. This causes eclipses to only occur about every 6 months, and often 2 weeks before or after a solar eclipse at new moon at the opposite node. The time interval between similar lunar phasesâthe synodic monthâaverages about 29.53 days.