Dark matter, the elusive search: Latest discoveries and news

Space mysteries Even though the density of interstellar space is billions of times lower than even our emptiest human-made vacuum chambers, it's not 100% percent empty.

Astronomers have found the most distant Milky Way look-alike we've seen the universe, challenging theoretical predictions of galaxy evolution.

This brings Euclid one step closer to mapping our universe's dark matter and dark energy, two elusive aspects of the realm we live in.

On Tuesday (Nov. 7), we'll get to see the universe in full color through the eyes of the European Space Agency's (ESA) Euclid probe for the first time.

We now know how far away some galaxies are in the iconic "deep field" image from NASA's James Webb Space Telescope. A Canadian instrument is revealing more about how the universe changed over time.

The first efforts toward simulating all components of the universe fail to resolve the S8 tension. Is the standard theory of cosmology in trouble?

An 8 billion-year-old Fast Radio Burst could help astronomers solve the mystery of the universe's missing matter.

The new Siena Galaxy Atlas is an information gold mine for astronomers and a free gallery of galaxy portraits for the public.

Scientists may have a new way to study high-energy cosmic rays that slam into Earth, tracking them through the atmosphere with the Subaru telescope.

The Milky Way is warped and scientists may finally know why. New research lays the blame for our 'wobbly disked' galaxy on an off-kilter, invisible halo of dark matter.