NASA Preparing to Deflect Massive Asteroid From Earth Collision
NASA is preparing to deflect the massive asteroid, Bennu, currently set on an Earthbound trajectory for the year 2135. This potential Earth impactor is about 1,600 feet long and may require a nuclear blast to disrupt its course.
The likelihood of Bennu hitting our planet is a 1-in-2700 chance, but when it comes to an asteroid that size, those odds are a bit too close for comfort. In the event of an impact, Bennu, would slam into the planet with 80,000 times the force of the nuclear bomb dropped on Hiroshima.
Depending on where it strikes, Bennu would blow a crater over a mile into the Earth’s crust, causing mega-tsunamis, fires, and likely a nuclear winter. The chances of our species surviving would be slim.
NASA is working proactively to nudge Bennu on a different course, as it gets more difficult to do so, the longer we wait. In conjunction with the National Nuclear Security Administration, NASA is working on a project proposal called HAMMER, the Hypervelocity Asteroid Mitigation Mission, to prevent humanity from sharing the same demise as the dinosaurs.
HAMMER is ideal for knocking large asteroids off course, especially those with a short timeframe for impacting Earth. Sound like the premise of the 1998 Michael Bay blockbuster, Armageddon?
But HAMMER is still just a hypothetical mission, funding for it hasn’t been approved and the use of nuclear weapons is rightfully a sensitive proposition. Scientists must exercise caution when employing nuclear weapons to break up asteroids, as blasting the rock into a multitude of smaller, radioactive meteorites might pose a greater risk.
The alternative to a nuclear armed probe is an “impactor,” like the one NASA used in its 2005 Deep Impact mission that successfully collided with the Tempel 1 comet. An impactor would push the asteroid off course, but this solution is only feasible for smaller asteroids.
In Sept. 2016, NASA deployed the probe, OSIRIS-Rex, to land on the surface of Bennu to collect and return samples to Earth for further study. The probe is scheduled to reach Bennu in August of this year and return to Earth in 2023.
Though Bennu may not hit us for another century or more, planning to mitigate its impact now could save future generations from having to deal with a potential catastrophe at the last minute. Though astrophysicists warn that we face a greater threat from impact by unseen objects.
The interstellar asteroid, Oumuamua, had a similar width as Bennu and wasn’t picked up on our radar until it was already on its way out of the solar system. The Chelyabinsk meteor also snuck under the radar, exploding in Earth’s lower atmosphere in 2013. The meteor exploded before it hit the ground and still injured 1,500 people.
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The Alternative 3-Secret Space Program Connection
In 1977, a British television program titled Science Report: Alternative 3, part of an Anglia TV documentary series, aired and planted the seed of fear about an alien invasion in society at large. The program focuses on the disappearances of prominent scientists, engineers, and astronomers. The speculation is that the Earth is collapsing and will soon be unable to support human life, so these people have been taken by several governments acting together in an intergovernmental Secret Space Program (SSP) with the goal of developing colonies on other planets, using the moon as a way-station.
If you ever have a chance to view the program, it is so convincing that you will want to volunteer for the SSP, pack up your family, and head for Mars. However, there is only one known copy: it is in the possession of Alternative 3’s director. It is thought to be fading and grainy due to the passage of time. All other copies of the program were destroyed as were all contracts and any paperwork referencing the show as if the program never existed.
Although the TV program aired in June of 1977, the producers claimed it was originally intended to air on April Fool’s Day. Workers in the industry were striking, so the air date was postponed. When it did air, the reaction of viewers was reminiscent of the 1938 radio broadcast by Orson Wells of “The War of the Worlds,” which created civil unrest and havoc. The broadcast was meant to be a joke, but thousands of people in the U.S. thought the Earth was being invaded by Martians. They hit the streets in panic, not knowing what to do next or how to escape.
The program was so disturbing it was only shown once in England and once in Australia. The U.S. refused to air the program. It was never shown anywhere again. Even though the directors and producers of Alternative 3 were adamant that it was fiction, questions still abound. Is there some truth to the Alternative 3 theory?
Are there three alternatives for Earth inhabitants in case there is a catastrophic event that threatens the habitability of the planet? Thousands of people disappear every year, never to be heard from again. Could these people have been abducted to develop a Breakaway Civilization on the moon or another planet, like Mars?
Fact or Fiction?
Immediately after it aired, the producers of the program announced it had been fiction. The slot where Alternative 3 aired was one that routinely ran documentary episodes. The title of the series was Science Reports and Alternative 3 was the title of just one segment; it was the last program of the season of the Science Reports.
The program was created by reputable reporters and researchers who were well respected for their documentaries. Why would they risk their reputation by airing such a hoax? Was it really a hoax or was it a disguised message to the public about a secret space program?
A book with the same title, Alternative 3, was subsequently written by Leslie Watkins. It presented some of the theories of the alleged hoax as truth. The book and the television program promoted the idea that astronauts had landed on Mars in 1962 in a joint U.S./U.S.S.R. effort and definitively identified intelligent extraterrestrial life. It also promoted the idea that climate change was just one thing that could soon make the Earth uninhabitable.
