Pair of presolar grains from the Murchison meteorite. Credit: Argonne National Laboratory, Department of Energy
Exploring the secrets of supernovae and their impact on our universe is a fascinating journey. These cosmic explosions are responsible for creating most elements in existence, including those that make up our very being. Astronomers are constantly striving to unravel the mysteries behind these celestial events.
One intriguing aspect is
Presolar grains are tiny particles formed before our sun came into being. Some
Traditionally found in meteorites, presolar grains have also been collected from comets by missions like Stardust, broadening research opportunities. Advanced technologies such as radio telescopes enable astronomers
A recent study shared on the arXiv preprint server delves into comparing lab-based analysis with
The study emphasizes the importance of physically gathering presolar grains to decipher their origins
2024-11-02 21:15:03
Original article available at phys.org
