11 Times the Doomsday Clock Time Has Been Adjusted

Tim Boyle/Getty Images
Tim Boyle/Getty Images

On January 25, 2018, the Bulletin of the Atomic Scientists announced that the Doomsday Clock would be set ahead 30 seconds. We now stand at 2 minutes to midnight. It's the closest we've ever come to midnight. 

If you haven't heard of the Doomsday Clock, here's a brief and terrifying synopsis for you: It was created in 1947 at the University of Chicago as an easy analogy to show people how close we are to armageddon at any given moment. "Midnight" on the clock represents doomsday, and, obviously, the closer the hands are to midnight, the closer we are to total annihilation.

The group set the clock ahead 30 seconds for 2018 because in the past year, according to a statement, “world leaders failed to respond effectively to the looming threats of nuclear war and climate change, making the world security situation more dangerous than it was a year ago—and as dangerous as it has been since World War II.”

On January 26, 2017, the clock was set ahead another 30 seconds, with the Bulletin stating that, "Over the course of 2016, the global security landscape darkened as the international community failed to come effectively to grips with humanity’s most pressing existential threats, nuclear weapons, and climate change."

When the Doomsday Clock was first "set" in 1947, during the Cold War, we were at 11:53. Since then, it's been readjusted 22 times. Here are 11 of those adjustments and why they happened.

1. By 1953, the clock had lost five minutes, putting the time at 11:58. But there was good reason: it was the time period when the U.S. and the Soviet Union were testing nukes. It's the same time we're at right now, in 2018, which is the closest we've ever been to midnight.

2. By 1963, we had not only gained back those five minutes—we had doubled them. The clock was at 11:48 thanks to increased studies and scientific understanding of nuclear weapons. This was the same year the U.S. and the Soviet Union signed the Partial Test Ban Treaty, which limited nuclear testing.

3. Although things were looking up regarding the Soviet Union, by 1968, France and China had developed nukes and we were embroiled in Vietnam. Mainly due to those events, we lost another five minutes, putting us at 11:53.

4. In the next three years, the Senate passed the Nuclear Non-Proliferation Treaty and the Soviet Union signed the Strategic Arms Limitation Treaty and the Anti-Ballistic Missile Treaty. The three treaties equaled five minutes gained on the clock, putting us back at 11:48.

5. At least, until India tested a nuclear device in 1974 and we lost another three. The clock read 11:51.

6. By 1981, the U.S. and the USSR weren't as "friendly" as they were during the past treaties, and discussions had kind of stalled. The arms race was getting out of control, terrorists were becoming more active, and the Soviet invasion of Afghanistan had sharpened the division between the United States and the USSR. This resulted in a loss of six minutes, putting us closer to midnight than we had been since 1953.

7. But then things started to look up. By 1991, more treaties were signed, the Berlin Wall was torn down, the Iron Curtain fell. We gained a whopping 14 minutes, putting us at 11:43, the furthest we have ever been from midnight. Talk about a swing in events.

8. It didn't last long, though, and we've been losing ground ever since. In 1998, India and Pakistan both tested nuclear weapons. That combined with increased military spending throughout the world caused us to lose eight minutes, putting us back in the less-than-10-minute range, putting us at 11:51.

9. We still weren't gaining any ground in 2002. The U.S. rejected arms control treaties, probably because of 9/11, and announced they were withdrawing from the previously-signed Anti-Ballistic Missile Treaty. This resulted in a loss of two minutes; the clock read 11:53.

10. The clock lost two minutes in 2007 thanks to North Korea's nuke tests and the uncertainty of Iran's nuclear actions. Another two were lost in 2015 because the United States and Russia began modernizing their nuclear weapons programs—and the threat of climate change was added to the previous worries of nuclear destruction.

11. The 30-second move in 2017 marked the first time the group had set the clock ahead less than a full minute. Why? They were deeply troubled by Donald Trump's "statements and actions" but acknowledged that it was still early in his administration. "He has made ill-considered comments about expanding the US nuclear arsenal," they wrote. "He has shown a troubling propensity to discount or outright reject expert advice related to international security, including the conclusions of intelligence experts. And his nominees to head the Energy Department and the Environmental Protection Agency dispute the basics of climate science. In short, even though he has just now taken office, the president’s intemperate statements, lack of openness to expert advice, and questionable cabinet nominations have already made a bad international security situation worse."

Unfortunately, the latest adjustment shows that they're even less confident about the president's statements and actions a full year later.

The 10 Fastest Animals in the World

iStock
iStock

Though humans love to assign superlatives—smartest, fastest, strongest—to the creatures of the animal kingdom, those attributes are, in practice, pretty difficult to measure. There are stories of sailfish traveling at 68 mph, for example, but they date to the 1940s and '50s; since then, scientists have determined that anything faster than 33 mph is likely impossible and would lead to "destructive consequences for fin tissues." Old record breaking numbers might be inflated by everything from high wind speeds to inaccurate methodology—not to mention the difficulty of determining the top speed of animals that may or may not be going full out when measured, or the lack of measuring all animals all the time (which means that there still might be record breakers out there). But of the measurements that have been done—and with those caveats in mind—scientists have determined that these 10 creatures are good candidates for the fastest animals on Earth.

10. QUARTER HORSE // 55 MPH

A tan-colored horse running with its mane flying out behind it.
iStock

At the lower end of the list there are several animals that run around the same speed. One of these is the quarter horse, which is generally faster than its more famous thoroughbred relatives—at least over short distances like a quarter mile. And the differences can be pronounced: One study found that over various races of various distances the quarter horse averaged 45 miles per hour, while the thoroughbred averaged only 35 mph—although the thoroughbred generally ran longer races. More impressively, the quarter horse was able to manage over 55 mph near the end of the race [PDF].

9. SPRINGBOK // 60 MPH

A springbok jumping high above yellow grass.
iStock

According to recent research, the black wildebeest has unusual muscle fibers that allow it to run at high speeds for long distances. It's thought that the springbok—which is related to the wildebeest—may also have these fibers, which allows them to escape predators on the African Savannah.

8. PRONGHORN // APPROXIMATELY 40-62 MPH

A pronghorn running.
iStock

The pronghorn is frequently cited as the second fastest land animal on Earth, although many of those speed estimates are based on studies from the 1940s [PDF], when researchers proposed they could run at around 60 mph. Other observations have put pronghorns running almost seven miles in just 10 minutes, which works out to 40 mph.

7. ANNA'S HUMMINGBIRD // 61 MPH

An Anna's hummingbird in flight.
iStock

This little critter can travel at 61 mph for short distances during mating dives. That fact alone is impressive, but this hummingbird is a good candidate for fastest vertebrate by body lengths per second. According to a 2009 paper, it can reach speeds of 385 body lengths per second (that figure doesn't factor in the avian's .59-inch bill; factoring that in reduces the speed to around 320 bl/s). By comparison, the space shuttle reentering the atmosphere travels at around 207 bl/s. For a blue whale to match this hummingbird's relative speed, it would have to circle the entire planet in about an hour.

6. CHEETAH // 65 MPH

A cheetah running.
iStock

The top speed of a cheetah is extremely difficult to determine. One of the fastest reliable records was obtained by a conservationist and the cheetah he'd raised. He attached some meat behind his vehicle and took off, and the cat gave chase, clocking approximately 64 mph over the trials. Meanwhile, a cheetah from the Cincinnati Zoo managed 61 mph in 2012. But these numbers aren't indicative of wild cheetah speed: When scientists put GPS collars on wild cheetahs, they found that although one reached 59 mph, the average top speed was just 33 mph, because it's easier to maneuver at slower speeds.

5. COMMON SWIFT // 70 MPH

A common swift flying.
iStock

Many sources claim that the fastest bird in level flight is the white-throated needletail, sometimes called the spine-tailed swift. But there's no evidence for the methodology behind determining the record, so it's rarely considered valid. So this spot belongs to another swift: One specimen of common swift was observed flying at almost 70 mph.

4. GRAY-HEADED ALBATROSS // APPROXIMATELY 80 MPH

A gray-headed albatross flying.
iStock

The official Guinness World Record for fastest bird in level flight, however, doesn't go to the common swift. It goes to the gray-headed albatross, specifically one gray-headed albatross that got caught in an Antarctic storm. The paper detailing this record holder explained that "typical air speed of small albatrosses flying with a tail wind is [20±9 miles per hour], that speed being relatively constant with increasing wind force" and noted that the bird seemed to have a 40 to 50 mph tailwind. Audubon summarized this as "the equivalent of avian steroids."

3. HYBOMITRA HINEI WRIGHTI // APPROXIMATELY 90 MPH (WE THINK)

A horse fly sitting on a rock.
iStock

According to an article published in Discover in 2000, an entomologist at the University of Florida attempted to recreate the mating behavior of the Hybomitra hinei wrighti horsefly. Males of this species chase and catch the females, and together they fall to the ground. To simulate this, the researcher fired a plastic pellet from an air rifle; the male horsefly chased the pellet, reaching speeds of at least 90 mph. Since then, little research has been done on the subject, and the result is noted as being "a noteworthy record" in "the unrefereed literature."

2. BRAZILIAN FREE-TAILED BATS // 100 MPH (MAYBE)

iStock

According to a 2016 paper, all seven of the Brazilian free-tailed bats studied traveled faster than 55 mph. Five hit almost 70 mph and one flew 100 miles per hour, making it potentially the fastest flying animal in the world. Some scientists that spoke to New Scientist were skeptical of the record, however, saying that the bats may have had gravity or wind assists, but the authors of the study expressed confidence in their results.

1. PEREGRINE FALCON // 200+ MPH

A peregrine falcon flying.
iStock

It's often said that the peregrine falcon can fly around 200 mph, which isn't the entire story. In level flight, the peregrine falcon is usually thought to max out at 40 to 60 mph—fast, but not ridiculously so. It reaches its top speed by falling in a specialized hunting dive called a stoop.

(This may seem like a bit of a cheat—extreme human skydivers can go considerably faster, and if diving speed for all other creatures were counted, this list would be almost entirely birds. A paper published in 2001 [PDF] looked at several dive speeds of just passerine birds and found a barn swallow that dived at 117 mph, a yellow wagtail diving at 118, and a pied flycatcher diving at 120 mph.)

For years, there was suspicion of this top speed, and in the 1990s, some researchers pegged the birds at a more reasonable stoop speed of 90 miles per hour. It wasn't until the 2000s that a researcher began skydiving with a peregrine falcon. Together they were diving at speeds well in excess of 200 mph. But because this is a dive, the title of fastest animal on Earth is still open to debate.

6 Superheroes Getting Their Own Movies and TV Shows

iStock
iStock

by Mason Segall

Superheroes are all the rage right now and for the foreseeable future. The Marvel Cinematic Universe has redefined what blockbuster cinema means in the 21st century, aided in no small part by its propensity for multi-media enfranchisement.

Though their business model has been copied unsuccessfully (looking at you DCEU), many companies are looking to try their hand at the same lucrative enterprise by adopting a number of superheroes for visual media. Here are just a few of the ones that are currently in development or are upcoming.

1. INVINCIBLE

One of the hallmarks of the Image Comics label, fans have been crying for Invincible to leap off the page for years. Following a young superhero as he gradually sheds his naive innocence to overcome the increasingly large obstacles in his life, Invincible is being converted into an eight-episode Amazon animated series, making it the first partnership between Amazon and the comic's creator Robert Kirkman, who also penned the incredibly popular The Walking Dead.

2. AQUAMAN

Aquaman has always been derided as something of a novelty among superheroes. How is someone who talks to fish considered on the same tier as Superman and Wonder Woman? But then Jason Momoa was cast in the role for Justice League, and the world had to start taking him seriously as a character. Though his Justice League role wasn't highly regarded, there's still time for Aquaman director James Wan to turn things around for the character's standalone film.

3. THE BOYS

While not technically superheroes themselves, the Boys do have a lot to do with them, so they technically count for the purposes of this list. In a world where heroes are more akin to super-power celebrities than role models, the Boys are an international black ops team of super humans tasked with policing the superhero community, enforcing their own set of rules by any means necessary.

Made by the late great Garth Ennis, The Boys will be coming to Amazon in 2019 and will be produced by Seth Rogen and Evan Goldberg, the same team that saw Ennis's Preacher comic adapted to television for AMC.

4. CAPTAIN MARVEL

​As the next major addition to the MCU, Captain Marvel will be the latest of Marvel's more niche comic characters to be introduced to a mainstream audience. Taking place in the 1990s, her film will see ​Brie Larson in the title role as she comes to terms with both her human and alien backgrounds, eventually becoming the most powerful force yet seen in the MCU.

5. SWAMP-THING

​​Swamp-Thing is universally regarded, among fans anyway, as one of the most underrated DC characters. As an elemental guardian, Swamp-Thing channels and protects the Green, the very force of nature itself, to fight crime and preserve the environment. He'll be getting his own limited series on DC's upcoming streaming service where James Wan, director of the upcoming Aquaman, has reportedly taken a deep interest in production.

6. SHAZAM

One of the oldest and least appreciated superheroes, ​Shazam​ (previously Captain Marvel) has the powers of legendary gods and heroes and the body of a physically perfect adult, but the mind of a little boy more interested in having fun with his magically enhanced body than saving the world. He'll be played by Zachary Levi in an upcoming Shazam! film, directed by David F. Sandberg.

SECTIONS

arrow
LIVE SMARTER