"Something possibly triggered during a mass extinction event" NYT crossword answer is:
SEISM (5 letters length)The answer for "Something possibly triggered during a mass extinction event" crossword clue is listed above to help you solve the puzzle you are currently working on.
A mass extinction event is a period of time in Earth's history when a large number of species become extinct in a relatively short period of time. While the exact cause of mass extinction events is still unknown, there are a few theories as to what may have triggered them. One of these theories suggests that something possibly triggered during a mass extinction event could have been a massive volcanic eruption, an asteroid impact, or a drastic change in climate. Whatever the cause, mass extinction events have had a profound effect on the evolution of life on Earth and continue to shape the planet we know today.