NASA recently made a startling prediction that an asteroid, known as Bennu, which is considered to be the most dangerous in our solar system, could potentially collide with Earth in just over 150 years.
The discovery of this asteroid took place in 1999, and since then, it has been a subject of great concern due to its size and destructive potential.
Bennu is the most dangerous asteroid in the solar system
Bennu is a B-type asteroid with a width of approximately 1,614 feet, making it comparable in size to the Empire State Building.
The sheer magnitude of this celestial body raises alarm bells as its impact on Earth could result in significant devastation.
Upon collision, Bennu can penetrate several miles into the planet's surface, causing widespread destruction and triggering earthquakes that could span hundreds of miles.
Scientists say the likelihood of a collision with Bennu is quite low
Despite the alarming nature of this prediction, it is important to note that the likelihood of such an event occurring is relatively low, estimated at approximately 1 in 2,700.
Moreover, the projected timeframe for this potential impact is set for September 24, 2182, giving NASA over 150 years to prepare and develop strategies to mitigate the risks associated with Bennu's trajectory.
Important presence of OSIRIS-REx spacecraft.
NASA's understanding of Bennu's behavior and movement has significantly improved with the help of the OSIRIS-REx spacecraft.
This spacecraft has been on a five-year mission to closely study Bennu and collect rock samples for further analysis.
In December of last year, NASA announced that a grain from Bennu would be brought to the Diamond Light Source, the UK's national synchrotron, for scientific measurements.
Although the sample size is small, it holds immense value in unraveling essential information about the origins of our solar system.
Dr. Ashley King, a planetary scientist from the Natural History Museum, highlighted the significance of this grain.
NASA's efforts to prevent a collision with asteroid Bennu
Through its study, scientists can explore the mineralogy, composition, and textures of Bennu, piecing together its history and potentially shedding light on the role of asteroids in delivering crucial components to Earth billions of years ago.
This knowledge could provide insights into the origins of water in our oceans and the conditions necessary for the emergence of life.
While the idea of an asteroid collision is undoubtedly unsettling, it is essential to recognize that the scientific community is actively monitoring and studying such threats.
NASA's ongoing efforts in investigating Bennu and similar celestial bodies contribute to our understanding of these phenomena and aid in the development of strategies to safeguard our planet.
By utilizing the time available, scientists can work towards devising effective countermeasures to ensure the safety of future generations.
