Latest about dark matter
Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe" is for dark matter.
Dark stars are not exactly stars, and they are certainly not dark.
NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.
The discovery potentially transforms what we think about how the cosmic environment influences galaxies as they form.
The NASA gamma-ray spacecraft Fermi may have enabled scientists to "see" dark matter, the universe's most mysterious stuff, for the first time.
"If such a fifth force exists, it cannot exceed 7% of the strength of gravity."
This quiz dives into the mysterious world of dark matter — what we know, what we don't, and how scientists are chasing shadows across the cosmos.
An unexpected monster black hole was found hiding inside one of the Milky Way’s tiniest neighbors, rewriting what scientists thought they knew about how small galaxies hold themselves together.
