ScienceDaily: Astronomy News |
| Interplanetary dust particles could deliver water and organics to jump-start life on Earth Posted: 24 Jan 2014 01:12 PM PST Researchers have discovered that interplanetary dust particles could deliver water and organics to the Earth and other terrestrial planets. "It is a thrilling possibility that this influx of dust has acted as a continuous rainfall of little reaction vessels containing both the water and organics needed for the eventual origin of life on Earth and possibly Mars," said Hope Ishii, study co-author. |
| Formation site of a giant planetary system Posted: 17 Jan 2014 06:04 AM PST A team of Japanese astronomers has obtained firm evidence of formation of a giant planetary system around a young star. This result has a transformative impact on the theories of planet formation and gives us a clue to the origin of a wide variety of planetary systems. |
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