Dossier
Dark Energy Spectroscopic Instrument
Coverage of Dark Energy Spectroscopic Instrument in the Nexus archive.
- The Universe Has Been Expanding Since the Big Bang. Just Not How We Thought.
The Dark Energy Survey (DES) has released final results following the Dark Energy Spectroscopic Instrument (DESI) study, which suggested dark energy might not be constant. The article highlights the importance of combining scientific studies to strengthen understanding of cosmic expansion and dark energy.
- The universe isn’t as uniform as we thought
Modern cosmology's assumption of a uniform universe is being challenged by new telescope data from DESI and Euclid, suggesting matter distribution may not be even on large scales. The cosmological principle, which posits no preferred direction in the cosmos, is now under scrutiny due to these observations.