Sept. 14, 2015, was one of the most important days in science history. It marked the first-ever detection of gravitational waves, tiny ripples in space-time (the four-dimensional union of space and ...

(-/Iranian Presidency/AFP) A raft of UN sanctions on Iran over its nuclear program, lifted under a landmark 2015 deal, went back into force late Saturday. The sanctions were reimposed because the "E3" ...

Iran has officially announced its exit from 2015 landmark nuclear deal after the expiration of 10-year accord with the world ...

The U.S. Supreme Court has been asked to overturn Obergefell v. Hodges, the landmark 2015 decision that legalized same-sex marriage nationwide. Whether the Court revisits the case now or in the future ...

When the Schwartzott family built the East Lake-style home atop a steep Jefferson City bluff on the south side of Wears Creek in the 1870s, Dunklin Street ended on the same level as its front door.

Miko Vergun, a plaintiff in the landmark 2015 federal youth climate lawsuit Juliana v. United States, which questioned the constitutionality of 50 years of government support for fossil fuels, wasn’t ...