Comet Impact Apr 2026

: Long-period comets can be pulled apart by the sun's gravity before reaching Earth, potentially hitting as a "cluster" of fragments rather than a single body.

: Upon impact, comets can create massive vapor plumes that rise thousands of kilometers into the atmosphere, depositing debris that increases opacity and drastically lowers global temperatures. Historical and Theoretical Impacts Comet Impact

What Is a Comet? | NASA Space Place – NASA Science for Kids : Long-period comets can be pulled apart by

Scientists have identified several points in history where comet impacts may have reshaped Earth's climate and human society: Comet Impact