Is human race living in end of cosmic time as bible says.

Bible Signs of the End Times

When Noah and Lot warned their respective people of God's coming judgment and destruction, the people would not listen. Instead they treated Noah and Lot as "extremists". Then the destruction that DID come found the people unprepared. Thus it will be when Jesus Christ returns. As in the days of Noah and Lot, the soon return of our Lord Jesus will be a snare unto the people who do not heed the warning and surrender their lives to Him who knows all. (Luke 17:26-30)