NASA Has Live Feed Of ‘God of Chaos’ Asteroid Which Has The Potential To Hit Earth

The asteroid Apophis, ominously nicknamed the “God of Chaos,” has captured the attention of scientists and the public alike due to its potential threat to Earth. NASA has now provided a live feed to track the asteroid’s movements, offering both reassurance and concern. Could this massive space rock, with a potential impact force equivalent to 1,000 megatons of dynamite, one day collide with our planet? Here’s what we know so far.¹

What Is Apophis?

An illustration shows the God of Destruction asteroid Apophis approaching Earth — Credit: NASA

Named after the Egyptian god of chaos and destruction, Apophis is a 340-meter-wide asteroid that was discovered in 2004. It quickly became known as one of the most hazardous asteroids due to its close proximity to Earth. On Friday, April 13, 2029, Apophis will pass by Earth at a distance of just 19,000 miles, close enough to be visible to the naked eye. This event has sparked both excitement and concern, particularly about what might happen if its trajectory is altered.

Tracking Apophis’ Trajectory

You can track the asteroid on the official NASA website, along with other discovered asteroids — Credit: NASA

NASA has taken extensive measures to track Apophis’ journey, including providing a live feed that allows people to follow its path in real time. Initial research indicated that Apophis would safely pass Earth in 2029, but a new study suggests that even a small collision with another space object could change its course.² Canadian astronomer Paul Wiegert warns that a chance encounter with a smaller asteroid could potentially deflect Apophis into a collision with Earth. The odds of this happening are extremely low—around 1 in 2 billion—but the possibility has spurred ongoing observation.

What Could Cause a Collision?

Earth from a fair distance away — Credit: Unsplash

While Apophis is not currently on a direct path to hit Earth, all it might take is an encounter with an object as small as 0.6 meters to alter its trajectory. According to Wiegert, “The odds of an unseen small asteroid deflecting Apophis enough to direct it into a collision with Earth in 2029 are approximately 10^-8. This slim chance doesn’t stop scientists from keeping a close eye on the asteroid, particularly since Apophis will be unobservable from telescopes until 2027.

The Impact of a Collision

water droplet splashing into a pond — Credit: Pixabay

If Apophis were to collide with Earth, the impact would be catastrophic. Experts estimate that the energy released would be over 1,000 megatons of TNT, enough to devastate an area hundreds of miles wide. While it wouldn’t match the asteroid that wiped out the dinosaurs, a direct hit on a populated area could lead to millions of casualties. Thankfully, the likelihood of such a scenario remains incredibly low. NASA’s radar observation campaigns have so far confirmed that Apophis poses no risk of impacting Earth for at least the next 100 years. However, continued monitoring is essential due to the unpredictability of space.

Future Measures and Planetary Defense

An illustration of NASA's Double Asteroid Redirection Test, or DART, as it approaches its target. Could such measures be deployed against Apophis? — Credit: NASA

Should Apophis’ trajectory shift dangerously, there are contingency plans to prevent an impact. NASA recently tested its Double Asteroid Redirection Test (DART) by successfully deflecting the motion of an asteroid. This technique could be deployed in the future to redirect Apophis if needed. Other possible interventions range from the use of nuclear devices to more subtle methods, such as altering the asteroid’s surface to affect its solar absorption.³