When scientists spot an asteroid whose trajectory might take it close to Earth, they monitor it frequently and calculate the probability that it might collide with our planet.

Forecasters use a specific formula to calculate rain chances: Probability of Precipitation (PoP)= Confidence (C) x Area with ...

When scientists spot an asteroid whose trajectory might take it close to Earth, they monitor it frequently and calculate the probability that it might collide with our planet.

P-value is the level of marginal significance within a statistical hypothesis test, representing the probability of the occurrence of a given event.

Any uncertainty in the calculation of the object’s orbit causes variations in the predicted solution. Instead of one precise orbit, the calculation usually gives scientists a cloud of its possible ...