Democratic Sen. Raphael Warnock and Republican Herschel Walker are making their last pitches to undecided voters in a pivotal runoff in Georgia’s U.S. Senate race. CBS News congressional correspondent Nikole Killion is in Atlanta.
Source: CBS
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Swansea scientist to explore deep-sea volcanoes
A Swansea University volcanologist is set to explore one of Earth’s most mysterious underwater landscapes as part of a groundbreaking international expedition off the coast…
