A massive asteroid will experience earthquake-like tremors when it makes a historic close approach to Earth in 2029, ...

When Apophis was discovered in 2004, initial calculations indicated that it could approach Earth with a risk of collision.

Washington: The National Aeronautics and Space Administration (NASA) has issued an alert for November 13 as asteroid 99942 ...

Potentially dangerous comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, ...