How Planets May Form After Dust Sticks Together

Scientists may have figured out how dust particles can stick together to form planets, according to a Rutgers co-authored study that may also help to improve industrial processes. In homes, adhesion on contact can cause fine particles to form dust bunnies. Similarly in outer space, adhesion causes dust particles to stick together. Large particles, however, can combine due to gravity – an essential process in forming asteroids and planets. But between these two extremes, how aggregates grow has largely been a mystery until now.

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Rutgers Researchers Teach Lessons on Extraterrestrial Life in Local Elementary Schools

Each week, researchers with Rutgers ENIGMA teach astrobiology lessons to children in grades four through eight at McKinley Community School and Greater New Brunswick Charter School. Astrobiology is a relatively new interdisciplinary field that seeks to understand whether life arose elsewhere and whether we can detect it.

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