At this speed, impact will occur in 5 minutes, 4.8 seconds.

The impact that formed Newton likely occurred more than 3 billion years ago.

The impact occurred in the early Jurassic period about 190 million years ago.

But the biggest impact of all has occurred in the oil markets.

According to his calculations, the impact would occur within hours.

Without healthy river systems economic and social impacts will occur in the future.

Negative impacts on the local population occurred as a result of the street expansion, however.

The potential impact on 29 August 2009 did not occur.

Rainfall was reported in 7 other states, though no significant impact occurred.

While several impacts occurred in this period, there is no agreement on how many.