The judge, Tanya S. Chutkan of the Federal District Court in Washington, wrote that a coalition of 14 state attorneys general could not provide specific examples of how Mr. Musk’s team’s efforts would ...

With more time, the fish may learn to pay attention to more subtle human features, such as hands or hair. According to the ...

For years, scientific divers at a research station in the Mediterranean Sea had a problem: at some point in every field ...

It is easy to believe that the black seadevil anglerfish, with its gaping maw of razor-like teeth, a bioluminescent rod sticking out of its head and lidless eyes used to scan the deepest, darkest ...

Fish in the wild can tell humans apart! A study found that seabream recognize individual divers, following those who feed them while ignoring others. For years, scientific divers at a Mediterranean re ...

Minimally invasive heart procedures like transcatheter aortic valve replacement (TAVR) and MitraClip placement to treat mitral regurgitation can improve quality of life, and even be lifesaving, for ...