Hunting for the First Cosmic Expl...

May 20,2019 Academia Sinica Institute of Astronomy and Astrophysics (ASIAA)

Based on modern cosmology, only hydrogen and helium were made in the first few minutes after the universe emerged. Most of th...

Breakthrough Discovery: Revealing...

May 20,2019 National Tsing Hua University

The Universe experienced a big phase change in its early stage, from neutral to ionized. This process is called “cosmic...