On This Day in 1965, the First American Walked in Space

NASA Photo ID S65-30427 // Public Domain
NASA Photo ID S65-30427 // Public Domain

On June 3, 1965, astronaut Ed White climbed out of Gemini 4, becoming the first American to perform a spacewalk. It was just past 3:45 p.m. Eastern Daylight Time. He was attached to an 8-meter tether, and maneuvered using a handheld gun that spat compressed oxygen (it ran out of propellant after just 3 minutes, after which he just yanked on the tether to move around).

The spacewalk lasted 23 minutes, but it was a huge breakthrough for NASA. White and Command Pilot Jim McDivitt had some trouble opening the hatch at first, but they managed it eventually. The pair discovered that their communications system was a bit flaky; for the duration of the spacewalk, White couldn't hear CAPCOM (though they could hear him), relying on McDivitt to relay messages. Comically, McDivitt managed to put his own system in a mode where he couldn't hear CAPCOM either, and busied himself taking photos and movies while White was having the time of his life.

CAPCOM became increasingly frustrated, repeatedly trying to raise the astronauts in order to remind them of the 20-minute time limit, without a response. The timing was vital because CAPCOM would lose radio contact past a radio blackout point, and they wanted their astronauts safely in the spacecraft when that happened. Finally, McDivitt switched his communication system to a mode where he could hear the ground. This exchange speaks volumes:

McDivitt (speaking to White): I'm going out to PUSH-TO-TALK and see what the Flight Director has got to say.

McDivitt: Gus, this is Jim. Got any message for us?

Gus Grissom (CAPCOM): Gemini 4, get back in!

McDivitt: Okay. ...

McDivitt (to White): We're coming over the west now, and they want you to come back in now.

White: Back in?

McDivitt: Back in.

Grissom (CAPCOM): Roger. We've been trying to talk to you for awhile here.

White: Aw, Cape, let me just find a few pictures.

Grissom (CAPCOM): No, back in. Come on.

White: Coming in. Listen, you could almost not drag me in, but I'm coming.

(Two minutes pass, with various chattering.)

White: ...Actually, I'm trying to get a better picture.

McDivitt: No, come on in.

White: I'm trying to get a picture of the spacecraft now.

McDivitt: Ed, come on in here!

White: All right. Let me fold the camera and put the [maneuvering] gun up.

(The better part of another minute passes, as they discuss where to stow the camera.)

White: ...This is the saddest moment of my life.

McDivitt: Well, you're going to find a sadder one when we have to come down from this whole thing.

He came in.

White was the second human to perform a spacewalk; he was preceded by cosmonaut Alexey Leonov, who made his walk just a few months earlier, on March 18, 1965. White was one of three astronauts who died in the tragic Apollo 1 fire in January 1967.

Here's a short film, narrated by White himself, about the spacewalk. (Sound starts around the 30-second mark.) It's wild seeing the actual film McDivitt took of the spacewalk. Behold:

5 Fast Facts About Billy the Kid

On September 23, 1875, Billy the Kid was arrested for the first time. Whether you think he was a misunderstood old West hero or nothing but a cold-blooded killer, it's impossible to argue that he was an interesting man. Here are five facts to prove it.

1. HIS "REAL" NAME IS A TOPIC OF DEBATE.

Billy the Kid's real name? Henry McCarty. Or maybe William Bonney. Or Henry Antrim. Take your pick. He was born Henry McCarty, but there's some speculation that his dad may have been a man named William Bonney. Billy the Kid started using his name at some point in 1877. Antrim was his step-father's last name; he went by that for some time as well.

2. HE WORKED AT A CHEESE FACTORY.

Billy the Kid wasn't always engaging in illegal activities and shooting people; he once worked at a cheese factory—at least he did according to Charlie Bowdre, a man who would later be in Billy's posse, and was part owner of the cheese factory. Bowdre's descendants have said this is where the two of them met, although his employ was short.

3. HIS LEGEND MAY BE A BIT OF AN EXAGGERATION.

You may have heard the legend that Billy killed 21 people—one for each year of his rather short life. It's just that: legend. We only have evidence that Billy killed four people, two of them prison guards. He may have "participated" in the deaths of up to five more people.

4. CONTRARY TO POPULAR BELIEF, HE PROBABLY WASN'T LEFT-HANDED.

The reason this notion became widespread is because of the famous ferrotype of him that shows him wearing a gun belt with the holster on the left side. It was later discovered that the image has been reproduced incorrectly and flipped to show the mirror image of what really was. The picture actually shows Billy with his gun on his right hip.

5. SOME PEOPLE BELIEVE HE FAKED HIS OWN DEATH.

Many people—including some claiming to be Billy himself—have said Billy didn't actually die on July 14, 1881 in Fort Sumner, New Mexico, which is the official story. Many claim that Sheriff Pat Garrett didn't kill Billy, but actually helped him fake his death and happily ride off into the sunset. No evidence has ever been found to support this, though.

Men claiming to be Billy include Ollie "Brushy Bill" Roberts and a man named John Miller. Brushy Bill started claiming to be Billy the Kid in 1949, and knew quite a few intimate details about Billy's life and the Lincoln Country War. But there were several gunfights he was pretty clueless about, and photo comparisons using sophisticated computer programs show the men to have completely different bone structure and other features.

As for John Miller, his claims were basically put to rest in 2005 when his bones were disinterred and DNA samples were taken. They were compared to a blood sample thought to be Billy the Kid's and there was no match.

10 Electrifying Facts About Michael Faraday

iStock
iStock

This world-changing genius was born into poverty on September 22, 1791. Fortunately for us, Michael Faraday refused to let his background stand in his way.

1. HE WAS LARGELY SELF-EDUCATED.

In Faraday's boyhood home, money was always tight. His father, James, was a sickly blacksmith who struggled to support a wife and four children in one of London's poorer outskirts. At age 13, young Faraday started helping the family make ends meet. Bookseller George Ribeau (sometimes spelled Riebau) took him on as an errand boy in 1804, with the teen's primary job being the delivery and recovery of loaned-out newspapers.

Shortly after Faraday's 14th birthday, Ribeau offered him a free apprenticeship. Over the next seven years, he mastered the trade of bookbinding. After hours, Faraday remained in Ribeau's store, hungrily reading many of the same volumes he'd bound together.

Like most lower-class boys, Faraday's formal schooling was very limited. Between those bookshelves, however, he taught himself a great deal—especially about chemistry, physics, and a mysterious force called "electricity."

2. A 300-PAGE NOTEBOOK LAUNCHED HIS SCIENTIFIC CAREER.


Wikimedia Commons // CC BY 4.0 

Sir Humphry Davy (above) left a huge mark on science. In the year 1808 alone, the man discovered no less than five elements, including calcium and boron. An excellent public speaker, Davy's lectures at the Royal Institution consistently drew huge crowds. 

Twenty-year-old Faraday attended four of these presentations in 1812, having received tickets from a customer. As Davy spoke, Faraday jotted down detailed notes, which he then compiled and bound into a little book. Faraday sent his 300-page transcript to Davy. Duly impressed, the seasoned scientist eventually hired him as a lab assistant. Later in life, Davy was asked to name the greatest discovery he'd ever made. His answer: "Michael Faraday."

Tension would nevertheless erupt between mentor and protégé. As Faraday's accomplishments began to eclipse his own, Davy accused the younger man of plagiarizing another scientist's work (this rumor was swiftly discredited) and tried to block his admission to the Royal Society.

3. IF IT WEREN'T FOR FARADAY, WE MIGHT NOT HAVE ELECTRIC POWER.

On September 3, 1821, Faraday built a device that ushered technology into the modern era. One year earlier, Danish physicist Hans Christian Ørsted had demonstrated that when an electric current flows through a wire, a magnetic field is created around it. Faraday capitalized on this revelation. Inside the Royal Society basement, he began what was arguably his most groundbreaking experiment by placing a magnet in the bottom of a mercury-filled glass container. Dangling overhead was a wire, which Faraday connected to a battery. Once an electric current was conducted through the wire, it began rotating around the magnet.

Faraday had just built the world's first electric motor. How could he possibly top himself? By building the world's first electric generator. His first experiment was comprised of a simple ring of wires and cotton through which he passed a magnet. By doing so, he found that a current was generated. To this day, most electricity is made using the same principles.

4. FARADAY INVENTED THE RUBBER BALLOON.


iStock

By today's standards, his early models would look shabby. Made via pressing two sheets of rubber together, Faraday's balloons were used to contain hydrogen during his experiments. Faraday created his first in 1824 and was quick to praise the bag's “considerable ascending power.” Toy manufacturers started distributing these the following year.

5. HE'S ALSO THE GRANDFATHER OF MODERN REFRIGERATORS.

In 1823, Faraday sealed a sample of chlorine hydrate inside a V-shaped tube. As he heated one end and cooled the other simultaneously, the scientist noticed that a peculiar yellow liquid was starting to form. Curious, he broke open the tube. Without warning, a sudden, violent explosion sent glass shards flying everywhere. Mercifully uninjured, he smelled a strong scent of chlorine in the air.

It didn't take him very long to figure out what had happened. Inside the tube, pressure was building, which liquefied the gas. Upon puncturing the glass, he'd released this pressure and, afterwards, the liquid reverted into its gaseous state. This sudden evaporation came with an interesting side-effect: it cooled down the surrounding air. Quite unintentionally, Faraday thus set the stage for the very first ice-making machines and refrigeration units.

6. HE BECAME AN ANTI-POLLUTION CRUSADER.

Britain's industrialization came at a malodorous price. As London grew more crowded during the mid-1800s, garbage and fecal matter were dumped into the River Thames with increasing regularity. Naturally, the area didn't smell like a rose. In 1855, Faraday penned an oft-reproduced open letter about the problem, imploring the authorities to take action. “If we neglect this subject,” he wrote, “we cannot expect to do so with impunity; nor ought we be surprised if, ere many years are over, a hot season give us sad proof for the folly of our carelessness.”

Just as Faraday predicted, a broiling summer forced Londoners of all stripes to hold their noses. Dubbed “the Great Stink,” the warmer months of 1858 sent the Thames' rancid odor wafting all over the city. Parliament hastily responded with a comprehensive sewage reform bill. Gradually, the putrid stench began to dissipate.

7. HE STARTED THE ROYAL SOCIETY'S CHRISTMAS LECTURE TRADITION.


Alexander Blaikley, Wikimedia Commons, Public Domain

Faraday understood the importance of making science accessible to the public. In 1825, while employed by the Royal Society, he spearheaded an annual series that's still going strong today. That holiday season, engineer John Millington delivered a set of layman-friendly lectures on “natural philosophy.” Every year thereafter (excluding 1939–1942 because of WWII), a prominent scientist has been invited to follow in his footsteps. Well-known Christmas lecturers include David Attenborough (1973), Carl Sagan (1977), and Richard Dawkins (1991). Faraday himself was the presenter on no less than 19 occasions.

8. BRILLIANT AS FARADAY WAS, HE STRUGGLED WITH MATH.

Towards the end of his life, Faraday's lack of formal education finally caught up with him. An underprivileged childhood had rendered him mathematically illiterate, a severe handicap for a professional scientist. In 1846, he hypothesized that light itself is an electromagnetic phenomenon, but because Faraday couldn't support the notion with mathematics, it wasn't taken seriously. Salvation for him came in the form of a young physicist named James Clerk Maxwell. Familial wealth had enabled Maxwell to pursue math and—in 1864—he released equations [PDF] that helped prove Faraday's hunch.

9. AS TIME WORE ON, HE STRUGGLED WITH MEMORY LOSS.

Michael Faraday
iStock

At the age of 48, Faraday's once-sharp memory started faltering. Stricken by an illness that rendered him unable to work for three years, he wrestled with vertigo, unsteadiness, and other symptoms. Following this "extended vacation" [PDF], he returned to the Royal Society, where he experimented away until his early 70s.

However, Faraday was still prone to inexplicable spurts of sudden giddiness, depression, and extreme forgetfulness. “[My] bad memory,” he wrote, “both loses recent things and sometimes suggests old ones as new.” Nobody knows what caused this affliction, though some blame it on overexposure to mercury.

10. EINSTEIN KEPT A PORTRAIT OF FARADAY IN HIS BERLIN HOME.

Fittingly, the father of modern physics regarded Faraday as a personal hero. Once, upon receiving a book about him, Einstein remarked, “This man loved mysterious Nature as a lover loves his distant beloved.”

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