Nuclear explosion X-rays could potentially divert asteroids from Earth, according to scientists.

At the Sandia National Laboratories in Albuquerque, New Mexico, scientists carried out multiple experiments to replicate a celestial body drifting in space without the influence of Earth's gravitational pull.

Nuclear explosion X-rays could potentially divert asteroids from Earth, according to scientists.
Nuclear explosion X-rays could potentially divert asteroids from Earth, according to scientists.

In Albuquerque, New Mexico, scientists suggest that potentially hazardous asteroids could be diverted by detonating a nuclear warhead a mile away from their surface and bombarding them with X-rays to alter their course.

In movies like "Armageddon" and "Deep Impact," methods used to destroy asteroids and comets involved detonating a nuclear warhead, resulting in fragmentation.

Scientists now suggest that the method would alter the space object from a deadly bullet heading towards Earth into a scattershot of numerous fragments.

A report from the National Academy of Sciences last year designated planetary defense as a national priority, and a NASA sky survey indicates that the threat is legitimate.

Rendering of asteroid that killed dinosaurs
An artist's impression of a large asteroid impacting at Chicxulub on the Mexican coastline, which caused a mass extinction of dinosaurs 66 million years ago. (Mark Garlick/Reuters)

According to a press release from Sandia National Laboratories in Albuquerque, a sky survey revealed that there are approximately 25,000 objects large enough to cause varying degrees of destruction to Earth. However, only about one-third of these objects have been detected and tracked.

In 2013, a small object caused chaos in Russia, while a larger asteroid is believed to have ended the age of dinosaurs.

"Nathan Moore, a physicist at Sandia National Laboratories, stated that while most people perceive the threat from asteroids as distant, our planet experiences daily impacts from BB-sized asteroids, which we refer to as shooting stars. However, we must be prepared to act swiftly in the event of a large asteroid approaching, rather than waiting for one to appear and then scrambling to find an effective deflection method."

Sandia's Z machine, the world's most powerful pulsed-power machine, was used by Moore's team to monitor the deflection of synthetic asteroids following sudden shocks.

2024 ON graph
2024 ON will be 621,000 miles from Earth on Tuesday night, NASA says. (NASA)

Though all experiments on Earth are affected by gravity, Moore's team managed to temporarily overcome the force to create a more accurate simulation of asteroids floating freely in space.

X-ray scissors were used by Moore in his experiments to eliminate the friction and gravity effects for brief moments.

The model was able to redirect a free-floating asteroid using X-ray scissors and a series of nuclear-intensity explosions.

The experiments conducted in a smaller space could predict the effects of nuclear explosions on an actual asteroid.

An illustration of an asteroid
An illustration of an asteroid. The asteroid roughly the size of Rome’s Colosseum — between 300 to 650 feet (100 to 200 meters) in length — was detected by an international team of European astronomers using NASA's James Webb Space Telescope. (N. Bartmann (ESA/Webb), ESO/M. Kornmesser and S. Brunier, N. Risinger (skysurvey.org))

"Moore stated that he began considering the logic of deflecting a miniature asteroid in a laboratory setting, similar to how it is done in outer space. He pointed out that asteroids in outer space are not anchored to anything, but in a lab, everything is held in place by Earth's gravity. This would limit the freedom of movement of the mock asteroid and create friction due to mechanical attachments, which would affect its motion."

Scientists utilized X-ray scissors to release a mock asteroid, measuring a tenth of a gram and composed of silica, into the vacuum of space.

The Z machine fired, causing the eight-times-thinner-than-human-hair foil material to vaporize instantly.

The silica was then left free-floating as the X-ray burst hit it.

Asteroid Defense Test
The DART spacecraft, short for Double Asteroid Redirection Test, atop a SpaceX Falcon 9 rocket is seen Tuesday, Nov. 23, 2021, from Simi Valley, Calif. after launching from Vandenberg Space Force Base.  (AP Photo/Mark J. Terrill)

Moore proposed a unique concept: a mock asteroid suspended in space. To disregard Earth's gravity for a one-nanometer fall, we can do so for 20 millionths of a second. Z emits a burst of X-rays that covers the 12.5 millimeter-wide mock-asteroid surface, which is roughly the width of a finger.

Moore stated that the key is to apply just enough force to deflect the flying rock without causing it to fragment into multiple deadly pieces heading towards Earth, as demonstrated in the NASA DART experiment.

NASA monitored a "potentially hazardous" asteroid moving past Earth last Tuesday, and now the news has broken just days after.

NASA informed Planet Chronicle Digital that the rocky object, known as 2024 ON, is 1,150 feet long and 590 feet wide, which is larger than previous estimates.

NASA has classified the asteroid as "stadium-sized" and stated that it was 621,000 miles away from Earth, which is considered a close distance. According to Davide Farnocchia, a navigation engineer at NASA's Jet Propulsion Laboratory, such an asteroid approaching Earth only happens once every five to ten years.

Despite being classified as a "potentially hazardous object," Farnocchia stated that there is no possibility of the asteroid colliding with Earth, as it would need to be within a few hundred miles to pose a threat.

Last week, Earth was expected to pass by five asteroids, but only one was predicted to come as close as 2024 ON. The four other asteroids were between 1.1 to 3.9 million miles away from Earth, and three of them were approximately 51 feet in diameter, which is the size of a house.

Planet Chronicle Digital’s Andrea Vacchiano contributed to this report.

by Greg Wehner

science

Genetic IQ screening for wealthy elite: US startup offers rise of the superbaby report.

Genetic IQ screening for wealthy elite: US startup offers rise of the superbaby report.

science
SpaceX accomplishes unprecedented feat by launching four rockets in under 40 hours.

SpaceX accomplishes unprecedented feat by launching four rockets in under 40 hours.

science
NASA spacecraft to investigate Jupiter's icy moon for life-sustaining environments

NASA spacecraft to investigate Jupiter's icy moon for life-sustaining environments

science
A powerful geomagnetic storm could strain the power grid as the recovery process continues following two major hurricanes.

A powerful geomagnetic storm could strain the power grid as the recovery process continues following two major hurricanes.

science
Machine learning pioneers receive Nobel Prize in physics for laying the foundation of AI.

Machine learning pioneers receive Nobel Prize in physics for laying the foundation of AI.

science
NASA unveils the clearest image of Mars, showcasing blue rocks on the Martian terrain.

NASA unveils the clearest image of Mars, showcasing blue rocks on the Martian terrain.

science
More monitoring of Washington volcano is being done by scientists due to a rise in earthquakes.

More monitoring of Washington volcano is being done by scientists due to a rise in earthquakes.

science
The most anticipated comet of the year is visible from Earth for the first time in 80,000 years.

The most anticipated comet of the year is visible from Earth for the first time in 80,000 years.

science
Popular North Carolina beaches see an increase in venomous creatures.

Popular North Carolina beaches see an increase in venomous creatures.

science
An autumnal equinox-triggered geomagnetic storm is predicted to strike Earth.

An autumnal equinox-triggered geomagnetic storm is predicted to strike Earth.

science
A study suggests that dark matter may be responsible for the wobble in Mars' orbit.

A study suggests that dark matter may be responsible for the wobble in Mars' orbit.

science
Nuclear explosion X-rays could potentially divert asteroids from Earth, according to scientists.

Nuclear explosion X-rays could potentially divert asteroids from Earth, according to scientists.

science
The Starliner spacecraft, which has faced issues, returns to Earth without a crew.

The Starliner spacecraft, which has faced issues, returns to Earth without a crew.

science
NASA offers an explanation for the unusual sounds emanating from the Starliner spacecraft.

NASA offers an explanation for the unusual sounds emanating from the Starliner spacecraft.

science
An astronaut on board NASA's Starliner spacecraft has reported hearing unusual sounds while in space.

An astronaut on board NASA's Starliner spacecraft has reported hearing unusual sounds while in space.

science
In Iowa, a 13,000-year-old mastodon skull is discovered by archaeologists.

In Iowa, a 13,000-year-old mastodon skull is discovered by archaeologists.

science
Toxic toads are kept from crocodiles with a 'nausea-inducing chemical' bait.

Toxic toads are kept from crocodiles with a 'nausea-inducing chemical' bait.

science
Asteroid that caused mass extinction of dinosaurs likely originated from beyond Jupiter, research suggests.

Asteroid that caused mass extinction of dinosaurs likely originated from beyond Jupiter, research suggests.

science