The current theoretical model for the composition of the universe is that it's made of normal matter, dark energy and dark matter. A new University of Ottawa study challenges this.

For some stocks like GameStop, dark pool volume exceeded 50% of total trading on certain days. Number of Dark Pools: Over 50 dark pools were registered with the SEC in the U.S. as of February 2020.

Dark Web Report, a Google tool aimed at showing users which data breaches have included their private information, will reportedly be integrated into Googles "Results about you" section in late July.

Dark galaxies are theoretical, starless systems whose discovery could help astronomers better understand galaxy formation. The new candidate was found within a large, fast-moving cloud of gas ...

A years-long investigation into one of the dark web’s most dangerous drug marketplaces ended with a global takedown led by Europol and U.S. law enforcement. The operation dismantled Archetyp ...

A Dark Sky Sanctuary is not so different from other designations, according to DarkSky International, but is “typically situated in a very remote location with few (if any) nearby threats to the ...