OSIRIS-REx asteroid sample-return mission #25

Physics & Astronomy

• acquisition 8%
• asteroids 69%
• carbonaceous materials 15%
• chemistry 8%
• ground truth 14%
• histories 16%
• mineralogy 14%
• near Earth objects 14%
• orbits 7%
• planets 9%
• regolith 84%
• resources 58%
• sample return missions 100%
• sampling 8%
• solar system 10%
• textures 8%

Earth & Environmental Sciences

• asteroid 63%
• document 7%
• geological feature 11%
• history 11%
• in situ 6%
• material 8%
• mineralogy 8%
• origin of life 13%
• planet 8%
• regolith 66%
• resource 33%
• sampling 5%
• solar system 10%
• texture 7%

Engineering & Materials Science

• Asteroids 77%
• Earth (planet) 12%
• Mineralogy 22%
• Orbits 13%
• Planets 17%
• Sampling 10%
• Solar system 17%
• Textures 11%