SpaceX lands an unmanned Falcon 9 rocket, the first reusable rocket to successfully enter orbital space and return

A gunman, claiming allegiance to ISIS, opens fire at a gay nightclub in Orlando, Florida, killing 49 people and injuring 53 others

Hillary Clinton becomes the Democratic candidate at the 2016 DNC, the first female to be nominated for a major political party

Businessman and television personality Donald Trump is elected the 45th President of the United States in a surprise victory against his opponent, former Secretary of State Hillary Clinton

Millions of people worldwide join the Women's March in response to the inauguration of Donald Trump as President of the United States

60 people are killed and 867 more injured when Stephen Paddock opens fire on a crowd in Las Vegas, surpassing the 2016 Orlando nightclub shooting as the deadliest mass shooting in US history perpetrated by a lone gunman