Spectrum Solutions LLC successfully defended on appeal a district court ruling that its home saliva-collection kits for Covid-19 testing don’t infringe a DNA Genotek Inc. patent.

The acting US attorney for the Southern District of New York, Danielle Sassoon, resigned from her position in a letter to the ...

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

A letter from Emil Bove, acting deputy attorney general, accepting the resignation of Danielle R. Sassoon, Manhattan’s acting ...