Photo of a projection onto a screen through a telescope of the early part of the 21 Aug 2017 eclipse. Two groups of sunspots are visible—a cluster of three near the center, and a cluster of two near the bottom edge.
Eclipses come in two varieties. The first kind occurs because our moon is the solar system’s odd duck.
For example, it travels a special orbit. Like ballroom choreography that looks simple until close inspection, the Moon only appears to orbit the Earth. In fact, it orbits the Sun. The Earth, 80 times heaver than the Moon, moves steadily on its course about the Sun. But the Moon weaves rhythmically either side of the Earth’s orbit, first outside farther from the Sun, then in front of the Earth, then inside closer to the Sun, and then trailing the Earth. The two dancers interlock gravity arms and sway in 29-day rhythm.
Neil Armstrong takes man’s first step on the Moon
July, early evening in Southern California. The afternoon temperature climbed to the low 80’s in small town Vista. Later, palm leaves rustled in a light breeze while twilight pink and costal clouds approached. But I, along with almost 500 million other people, ignored weather, time, food, and even an upcoming date. A fuzzy black and white image seized our attention.
On 20 July 1969, Neil Armstrong hopped-stepped down a short ladder fastened to the side of the Lunar Module. He hesitated a moment on a wide, round pad then stepped out to become the first human to walk on the Moon. His crew mate, Buzz Aldrin followed minutes later. They spent almost a day there, rendezvoused with Michael Collins who remained in lunar orbit, then returned to Earth.
Seeking a Higher Perspective