Astronomers find a galaxy made almost entirely of dark matter.
A team of Harvard researchers 3D prints a fully autonomous octopus-like robot that runs on a chemical reaction.
One of the fathers of string theory proposes a new equation that may reconcile general relativity and quantum mechanics.
A new pipeline could ruin their water supply and sacred sites, say the Standing Rock Sioux and other tribes.
North Korea announces a new on-demand video service for its citizens.
Authorities in France and Scotland are taking very different approaches to Islamic dress in their societies.
NASA will be putting most of the research it funds online for free in policy of open access to science.
Neil deGrasse Tyson reveals his political and religious views in an amusing fight with a conservative radio host.
NASA tests the engine for the most powerful rocket ever built, designed for deep-space missions.
A new study highlights the extent of the drug overdose epidemic in the United States.