Cosmic dark energy may be weakening, astronomers say, raising questions about the fate of the universe
- Written by Rossana Ruggeri, Lecturer and ARC DECRA Fellow, Queensland University of Technology
KPNO / NOIRLab / NSF / AURAB / TafreshiThe universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of invisible force called dark energy is making it accelerate faster.
However, new results from the Dark Energy Spectroscopic Instrument (DESI), released today, suggest dark energy may be...





