Dark Energy Spectroscopic Instrument

1. November 21, 2024

   New DESI results weigh in on gravity

   A new study using data from the Dark Energy Spectroscopic Instrument has traced how gravity helped create sprawling strands of galaxies over the past 11 billion years.

2. November 4, 2024

   Evidence mounts for dark energy from black holes

   A U-M researcher and colleagues aim to study the mysterious energy that drove an exponential expansion of the infant universe and produced all known matter.

3. October 29, 2019

   U-M builds critical component of instrument to probe dark energy

   The Dark Energy Spectroscopic Instrument, known as DESI, is designed to explore the mystery of dark energy, which makes up about 68 percent of the universe and is speeding up its expansion.