YR4 is currently being monitored by NASA and the European Space Agency, with the space rock potentially set to strike Earth ...
An asteroid recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years may have caused some alarm. Don't freak out – yet. Yes, the asteroid has little more than ...
"Most likely outcome is still a near miss." But the asteroid's size, and the non-zero chance of it hitting Earth within the next 50 years, are enough to invoke global planetary defense ...