| Date | Event |
|---|---|
| May 01 1970 | Seattle , Protests, Pursueing Emeny In Cambodia |
| May 04 1970 | Kent State University Students Shot, Killed |
| May 08 1970 | Construction Workers Clash With Vietnam War Demonstrators |
| May 09 1970 | Vietnam War Mass Protest In Washington |
| May 10 1970 | 1970 Stanley Cup: Orr Scores ""The Goal" |
| May 11 1970 | F5 Tornado Hits Lubbock, Texas |
| May 14 1970 | Red Army Faction Established In West Germany |
| May 15 1970 | Nixon Appoints The First Female Army Generals |
| May 15 1970 | Police Kill Gibbs & Green During University Protest |
| May 17 1970 | Heyerdahl Sailed From Morocco Across The Ocean |
| May 24 1970 | USSR Begins Kola Superdeep Borehole Drilling |
| May 26 1970 | Tu-144, First Commercial Transport |
| May 31 1970 | Ancash Earthquake: Landslide: Yungary Peru: Thousands Dead |