What If the Gunpowder Plot Succeeded in 1605?

What if Presidential authority for nuclear launch wasn't centralized after Cuba?

What If the California Gold Rush Never Happened?

What if the U.S. had annexed all of Mexico?

What If Operation Downfall (The Invasion of Japan) Actually Happened?

What if the Axis Powers conquered the US and split it in half?

What if the Southern states abolished slavery *before* the Civil War?

What if Charles Babbage perfected his mechanical computer in Victorian England?

What if the Confederacy won Gettysburg, altering the Civil War?

What If the Crusader States Survived in the Middle East?

What if Nixon won in 1960?

What If Penicillin Was Never Discovered?

What if the Dutch HAD HELD New Amsterdam?

What If West Virginia had not seceded from Virginia during American Civil War?

What if Vietnam War NEVER ESCALATED?

What if Soviet Union had kept the missiles in Cuba after the 1962 Crisis?

What If General Grant died from his 1863 riding accident?

What if the American colonists lost the French and Indian War?

What if Britain and France stood up to Hitler over Czechoslovakia in 1938?

What if Germany Had Not Invaded Poland in 1939?

What If the Russian Revolution of 1917 Failed?

What if the U.S. had won the Battle of Long Island in 1776?

What If the State of Israel Was Never Created?

What if George Washington REFUSED to Leave Office?

What if the Hungarian Revolution of 1956 Succeeded?

What If the Union successfully captured Confederate President Jefferson Davis?

What if the Confederacy had allied with Mexico in the 1860s?

What if America embraced isolationism after WWI, avoiding WWII?

What If the US Navy Lost the Battle of Midway?

What If the Aztecs Had Discovered Steel?

What if the U.S. had bought GREENLAND in 1946?

What if California declared independence during the American Civil War?

What if Hawaii had never become a part of the U.S.?

What if Stalin NEVER TOOK POWER?

What if Lincoln FAILED to maintain Republican majority control leading to Civil War?

What If the Battle of Gettysburg Was a Confederate Victory?

What if Hannibal had successfully marched on and captured Rome?

What if the U.S. hadn’t launched Operation Paperclip?

What If Neanderthals Survived Alongside Homo Sapiens?

What if the Berlin Airlift Had Failed in 1949?

If General MacArthur had been allowed to invade China during the Korean War?

What if President Wilson never got elected?

What if the US had prioritized state power over federal in the New Deal?

What if the State of Israel was never formed?

What If the Weimar Republic Had Survived?

What if the Early American Republic Collapsed?

What if Truman never recognized Israel?

What if the US had lost the Oregon Territory in the 1840s?

What If Operation Sea Lion (The German Invasion of Britain) Was Launched?

What if the American Revolution was avoided peacefully?

What if Korean War NEVER STARTED?

What If Julius Caesar Lost the Gallic Wars?

What If the General Lee's "Lost Order" WAS NEVER found by Union troops?

What if the CONFEDERACY hadn't seceded from the Union?

What If Texas Remained an Independent Republic?

What if Hitler hadn't declared war on the US after Pearl Harbor?

What if the Spanish Republic Had Won the Civil War?

What if France and Britain Went "All-In" on the Saar Offensive in 1939?

What if D-DAY landings had FAILED?

What if China attacked Taiwan now after US intervention in Venezuela?