Observable universe is 93 billion light years wide but what’s beyond it? Here’s what we can’t see…
One of the most important pieces of evidence for this limit is the cosmic microwave background radiation, faint…
DESI Hints Dark Energy Isn’t What We Thought
The Dark Energy Spectroscopic Instrument is mounted on the U.S. National Science Foundation’s Nicholas U. Mayall 4-meter Telescope…
These Strange Stars Could Reveal the True Nature of Dark Matter
A newly proposed type of stellar object, called a dark dwarf, may be hiding in the heart of…