In 2022, NASA intentionally rammed a spacecraft into a small asteroid at 14,000 mph, knocking it off course.The goal was to demonstrate a proof of concept for keeping humanity safe from a space rock heading toward the Earth.Now a group of scientists, including ones from NASA, is exploring options for a different near-Earth space rock, dubbed 2024 YR4, which the agency’s Center for Near Earth Objects believes has a mere 0.00081 percent chance of hitting us — but a much larger four percent chance of hitting the Moon — in December 2032.Earlier this year, the asteroid made headlines after scientists identified it as having one of the highest chances of hitting the Earth on record. However, as time went on, that probability sank to a tiny fraction of a percent.But even if it only strikes the Moon, the results could still be dangerous for astronauts in space, who could be battered by debris resulting from the collision.In a yet-to-be-peer-reviewed paper, the scientists argued that our best option to avoid that eventuality is to blow 2024 YR4 up altogether as part of a “kinetic disruption mission” — a notable escalation from NASA’s 2022 Double Asteroid Redirection Test (DART), which saw a spacecraft nudge an asteroid called Dimorphos off course by ramming it at high speed.This time, they propose detonating the space rock using “nuclear explosive devices,” a violent option that could allow us to explore yet another way of deflecting potentially dangerous near-Earth space rocks — “even if lunar impact is ruled out,” the researchers say.The researchers found that there isn’t enough time to launch a “reconnaissance mission” first to get a better idea of its mass — required data for a successful deflection attempt. Thanks to the James Webb Space Telescope observations, we know it measures nearly 300 feet in length, but its mass remains a notable unknown.The team calculated that 2024 YR4’s mass could range anywhere from 72.7 million to a whopping 2 billion pounds, which would make designing a DART-like mission practically impossible.The best option for a recon mission is a “late 2028” launch, they found, which would only leave roughly three years to intercept the asteroid.On the other hand, for a “kinetic robust disruption” — essentially blowing it up into pieces — the team concluded that NASA could have anywhere from five to seven years to develop a mission. For a “nuclear disruption,” the next available launch window ranges from late 2029 to late 2031.The team proposed sending two 100-kiloton nuclear devices capable of navigating space by themselves to the asteroid, each of which is roughly five to eight times as powerful as the nuclear bombs the United States dropped on Nagasaki and Hiroshima in 1945. A backup explosive would be kept “onboard in case it is needed,” the researchers wrote.But whether the low chance of 2024 YR4 impacting the Moon, let alone the Earth, will prove motivating enough for the Trump administration to jump into action remains to be seen. NASA is already suffering under major budget constraints, and dozens of space missions could soon be canceled as part of the White House’s controversial 2026 budget proposal.In other words, chances are slim that the space agency will allocate the necessary resources to blow up an errant space rock that’s currently over 379 million miles away — and is extremely unlikely to pose any danger to us.More on asteroids: Fearless James Webb Telescope Stares Down “City Killer” Asteroid That Had Been Feared to Strike EarthThe post Scientists Say We Should Blow Up This Dangerous Asteroid Before It Gets Here appeared first on Futurism.