A large plume of dark smoke was seen over Dallas Sunday ... just before 4 p.m., reporting heavy fire and "a thick column of black smoke." Firefighters worked from above, using hand lines and ...

Is it possible that dark matter, which makes up 85% of the cosmic matter budget, is simply a collection of primordial black ...

The discovery, made with the Dark Energy Spectroscopic Instrument (DESI), contains several "missing link" intermediate-mass black holes. This is both the largest sample of dwarf galaxies with ...