A CITY-KILLER asteroid could be hurtling towards Earth but going completely undetected, a space agency chief warned. Humanity has only just recovered from the near-miss of asteroid YR4 ...

Close call: Earth spared from asteroid impact, but the Moon is at risk NASA warns the asteroid now has a 1.7% chance of hitting our lunar neighbor, a major jump from previous estimates.

Even more recently, on June 30, 1908, an asteroid plunged into Earth's atmosphere and exploded in the skies over Siberia, and on Feb. 15, 2013, residents of the city of Chelyabinsk, Russia ...

NASA has said Earth will likely be spared by a deadly Big Ben-sized asteroid and predicts it could smash into the Moon instead in a dramatic collision. The space agency feared the chance of a ...

As concerns over Earth’s limited resources continue to grow, some entrepreneurs are eagerly looking beyond our planet to establish the next big business venture: asteroid mining. The prospect of ...

A NewsNation exclusive reveals NASA’s high-tech plan to save Earth if an asteroid ever comes barreling toward the planet. The NEO Surveyor, set to launch in 2027, is the first spacecraft ...

It was projected to potentially impact the Earth on Dec. 22, 2032, and was found to be big enough to destroy a city. As the asteroid was observed further, its odds had briefly risen to a record ...

The crater formed by this 90 m asteroid would be approximately 2.7 km in diameter. This is just over twice the diameter of the Meteor Crater. Would this be a city killer as some reports suggested?

NEWS SOUNDBITE: An asteroid is right now hurtling toward Earth. NEWS SOUNDBITE: A record high chance of impact. NEWS SOUNDBITE: A city killer. NEWS SOUNDBITE: It's a beautiful rock. And its gonna ...