Sachiko AmariSocial Links NavigationSachiko Amari is a Research Professor of Physics at Arts & Sciences at Washington University in St. Louis. Latest articles by Sachiko Amari Ancient grains of dust from space can be found on Earth − and provide clues about the life cycle of stars By Sachiko Amari published 26 August 24 Specks of dust known as presolar grains predate our solar system and contain information about stars that died long before our cosmic neighborhood formed. Earth Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1Could we turn the sun into a gigantic telescope?2SpaceX's private Polaris Dawn astronauts splash down to end historic spacewalk mission (video)3SpaceX's private Polaris Dawn astronauts will return to Earth early Sunday. Here's how to watch live online4Astronauts 3D-print 1st metal part while on ISS5This Week In Space podcast: Episode 128 — Starliner is Back! What Now?
Ancient grains of dust from space can be found on Earth − and provide clues about the life cycle of stars By Sachiko Amari published 26 August 24 Specks of dust known as presolar grains predate our solar system and contain information about stars that died long before our cosmic neighborhood formed.
