Space around the Sun contains far more than planets. Scattered through it are smaller bodies made of rock, metal, ice and ...

NASA scientists recently expressed alarm over the potential threat posed by approximately 15,000 undetected asteroids capable ...

NASA warns 15,000 mid-sized "city-killer" asteroids remain undetected. DART proved asteroid deflection possible, but no ...

Thousands of “city killer” asteroids remain undetected, NASA warns, and no ready spacecraft exists to stop one. A recent close call exposed gaps that scientists say still leave Earth vulnerable.

The object is hurtling towards the Earth at a zippy 12,616 miles per hour, according to data from the space agency.

NASA officials warn that around 15,000 'city-killer' asteroids remain undiscovered, many lurking in a stubborn observational blind spot near the sun.

Astronomers do not know where thousands of “city-killer” asteroids are, Nasa’s head of planetary defence has admitted.

NASA's head of planetary defence has revealed what keeps her up at night - tens of thousands of 'city killer' asteroids that remain undetected.

A top astronomer responsible for defending the Earth against asteroids has revealed what keeps her up at night — thousands of ...

She’s worried about the a-rock-alypse. A planetary defense expert is warning that humanity is defenseless against up to 15,000 undetected near-Earth asteroids that have the potential to take out a ...

Nasa officials have issued a stark warning that Earth currently has no means of defending itself against approximately 15,000 ...

Owner of St. Catharines, Ont., café fought Enbridge over $56K gas bill error — and won Archaeologists Found an ‘Anomaly’ Near ...