Efforts like NASA's Planetary Defense Coordination Office aim to detect and deflect potential threats. This isn't just ...
A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...
It sounds like science fiction: a secret companion has been shadowing our planet since the dawn of the Space Age, a cosmic fellow traveller that went completely unnoticed for over 60 years. But in ...