Earth and Planetary Sciences
Earth
49%
Moon
34%
International Space Station
27%
Management
22%
Solar System
21%
Astronaut
18%
Archaeology
18%
Time
18%
Investigation
16%
Earth Orbit
15%
South Australia
14%
Spacecraft
14%
Research
13%
Culture
13%
Lunar Mining
12%
Death
12%
Book
11%
Planet
11%
Region
11%
Orbit
10%
Sun
9%
Nation
8%
Age
8%
Australia
8%
Landscape
8%
Uranium
8%
Place Name
8%
Project
8%
Experiment
8%
Trace Fossil
8%
Debris
8%
China
8%
Space Debris
8%
Fossil
8%
Industry
8%
United States
7%
Record
7%
Space Exploration
7%
Value
6%
Observation
6%
Park
6%
Sphere
6%
Archaeological Site
6%
Planning
6%
Message
6%
Focusing
6%
Sounding Rocket
5%
Crater
5%
Occupation
5%
Situational Awareness
5%
Social Sciences
Space
100%
Australia
23%
Spacecraft
21%
Time
21%
Space Stations
19%
Artifact
19%
Archeology
19%
Archaeologists
19%
Research
17%
Material Culture
15%
Project
13%
Books
12%
Management
12%
Cultural Heritage
12%
Analysis
11%
Women
11%
Satellites
10%
Mission
10%
Moon
10%
Change
9%
Environment
9%
Work
8%
Authors
8%
Space Archeology
8%
Motor Vehicles
8%
Planets
8%
Understanding
8%
Materials
7%
Identity
7%
Men
7%
Historical Archeology
7%
Science
6%
Nineteenth Century
6%
Investigation
6%
Leave
6%
Science Fiction
6%
Space Exploration
6%
Observation
5%
USA
5%
Everyday Life
5%
History
5%
Conferences
5%
Technology
5%
Graduates
5%
Icons
5%
Specific Industry
5%
Arts and Humanities
Site
9%
Australia
9%
Apollo
7%
Object
6%
Engagement
5%
Alien
5%
Shapes
5%
