NASA, the National Aeronautics and Space Administration of the United States, is set to unveil samples from the asteroid 'Bennu' that were returned to Earth in a capsule last month on Wednesday, October 11. This is the largest sample of soil ever collected from the surface of an asteroid. According to Reuters, the sample was collected three years ago by the 'OSIRIS-REx' spacecraft from the near-Earth asteroid 'Bennu' and landed with a parachute in the Utah desert more than two weeks ago. The unveiling will take place at NASA's Johnson Space Center in Houston, Texas. The return of this capsule containing samples from Bennu completed a six-year joint mission between NASA and the University of Arizona. The returned capsule with samples from Bennu is only the third sample taken from the surface of an asteroid that has returned to Earth for analysis. Two similar missions were conducted by the Japanese space agency in 2010 and 2020. Scientists managed to collect about a cup of dust and pebbles from 'Bennu'. Previously, Japan, the only other country to sample Bennu, returned about a teaspoon of material to Earth. NASA states that this asteroid is a remnant of the building blocks of the solar system and will help scientists gain a better understanding of how Earth and life formed. The capsule and its contents were initially examined in a 'clean room' at the Defense Department's test and training range in Utah, near the landing site. The capsule was then sent to Johnson Space Center to have its cargo placed in smaller packages and, as promised, distributed to 200 scientists in 60 laboratories around the world. At the time of landing, the weight of the Bennu samples was estimated to be between 100 to 250 grams. NASA is expected to announce more precise measurements on Wednesday and confirm whether their goal of collecting an untouched sample completely free of terrestrial contamination has been achieved. On Wednesday, the physical characteristics such as density, color, and shape of the material, and whether it is composed of rock, pebbles, fine grains, or dust are expected to be revealed.
NASA Unveils First Samples from Asteroid 'Bennu'
NASA is unveiling samples from the asteroid 'Bennu' that were returned to Earth last month, marking the largest soil sample collected from an asteroid. This mission, a collaboration between NASA and the University of Arizona, aims to enhance our understanding of the solar system's formation. The findings could provide insights into the origins of Earth and life.
👥 Key Players
📰 What Happened
NASA is unveiling samples collected from the asteroid Bennu, marking the largest soil sample ever returned from an asteroid. This event follows a six-year mission aimed at enhancing our understanding of the solar system's formation.
- The samples were collected by the OSIRIS-REx spacecraft and returned to Earth in a capsule.
- This is only the third time samples from an asteroid have been returned to Earth for analysis.
💡 Why It Matters
📚 Background
Asteroids like Bennu are considered remnants from the early solar system, and studying them can provide insights into planetary formation and the origins of life on Earth.
🏷️ Entities Mentioned
Translated from the original and edited for English readers. View original source →
Translation confidence: 85%