On May 23, 1964, Cumberland firefighter Jim Templeton was visiting Burgh Marsh in Cumbria, England, when he snapped three photos of his 5-year-old daughter, Elizabeth. When the pictures were developed, he was surprised to see what looked like a spaceman in the background of one of them.

Templeton told reporters, “I took the picture to the police in Carlisle, who, after many doubts, examined it and stated there was nothing suspicious about it. The local newspaper, the Cumberland News, picked up the story, and within hours it was all over the world. The picture is certainly not a fake, and I am as bemused as anyone else as to how this figure appeared in the background. Over the four decades the photo has been in the public domain, I have had many thousands of letters from all over the world with various ideas or possibilities — most of which make little sense to me.”

The best guess seems to be that the figure is Templeton’s wife, Annie, who had dark bobbed hair and was wearing a pale blue dress that appeared white in other photos taken that day. The camera’s viewfinder obscured part of the image area, so it would have been possible for him to take the photo without realizing that Annie was in the shot. But who knows?

When Winston Churchill died in 1965, his family made a curious request: His country home Chartwell must always maintain “in comfortable residence” a marmalade cat named Jock.

The original Jock had been given to Churchill two years before his death by his private secretary, Sir John “Jock” Colville, and quickly became a favorite. When the cat died in 1975, 10 years after the prime minister, he was replaced with a Jock II, and the line has continued.

The current resident is Jock VI, who is “not at all fond of heights, lightning or opera.”

German architect Herman Sörgel’s plan to drain the Mediterranean was only the beginning — he also wanted to irrigate Africa by creating an enormous pair of artificial seas. By damming the Congo River he would create a gigantic lake in the center of the continent; he calculated that this would cause the Ubangi River to reverse its course, flowing northwest into the Chari River and creating a huge “Chad Sea” that would seek an outlet in the north, a “second Nile” that would irrigate Algeria. Between them, these new seas would cover 10 percent of the continent.

Sörgel also wanted to build a giant hydroelectric plant at Stanley Falls whose power could bring light and industry to much of Africa. But the plans came to nothing. “The scale of such a project is beyond colossal and is utterly unfeasible politically,” writes Franklin Hadley Cock in Energy Demand and Climate Change. “Its hydroelectric power potential is staggering, as are the environmental and human problems building it would cause.”

In 1910, four years after Frederick Cook claimed falsely to have reached the peak of Mount McKinley, an unlikely quartet of Alaskan gold miners — Tom Lloyd, Peter Anderson, Billy Taylor, and Charles McGonagall — announced they had planted a spruce pole on the mountain’s 19,470-foot north summit. Though using rudimentary equipment and not acclimated to the altitude, they claimed to have made the final 8,000-foot climb and descent in only 18 hours, carrying the heavy pole and fueled only by hot chocolate and doughnuts.

President Taft congratulated them on the feat, which the New York Times said “was undertaken not for the enlightenment of the world, but to prove the pluck and endurance of the members of the party.” But Lloyd’s exaggerated accounts began to draw skepticism (he claimed to have joined his companions on the summit when it appears he had remained in camp), and these only grew when the party could produce no photographs taken above 11,000 feet.

But three years later Hudson Stuck conquered the main summit and reported that, using binoculars, he had seen a large pole near the north peak. The pole has since been lost, but today it’s generally believed that the Sourdough expedition did succeed in reaching its goal. In 1914 Stuck wrote, “To Pete Anderson and Billy Taylor, two of the strongest men, physically, in all the North, and to none other, belongs the honor of the first ascent of the North Peak and the planting of what must assuredly be the highest flagstaff in the world.”