NASA Chief Administrator Jim Bridenstine has issued a serious warning about the potential threat of an asteroid colliding with Earth. Speaking about the Double Asteroid Redirection Test (DART) mission, Bridenstine emphasized the importance of preparation and prevention in order to defend against a potential asteroid impact. The DART mission aims to test the capability of redirecting an asteroid away from Earth by crashing a spacecraft into it. Bridenstine stressed the need for global cooperation and coordination in order to effectively address the threat of asteroids.

He highlighted the devastating impact that an asteroid collision could have on Earth and the urgent need for proactive measures to protect the planet. NASA is working tirelessly to develop technologies and strategies to prevent such a catastrophic event from occurring. Bridenstine's warning serves as a reminder of the potential dangers posed by asteroids and the importance of being prepared to mitigate any potential impact on Earth.