Bruce Betts

perspectives

1. 1.Natural Disasters
2. 2.Aerospace Industry
3. 3.US space industry
4. 4.Space Race
5. 5.Astronomy
6. 6.Japanese space industry
7. 7.Asteroids

countries

1. 1.Chile
2. 2.France
3. 3.Mauritius

organizations

1. 1.Planetary Defense Coordination Office
2. 2.European Space Agency
3. 3.International Asteroid Warning Network
4. 4.National Aeronautics and Space Administration

persons

1. 1.Melissa Morris
2. 2.Richard Witherspoon

technicals

1. 1.2024 YR4
2. 2.Armageddon
3. 3.Dimorphos
4. 4.James Webb Space Telescope
5. 5.Jupiter
6. 6.Lucy
7. 7.Pacific Ocean
8. 8.Perseus