Prosecutors told the court that they considered Douglas Hodge, the ex-CEO of PIMCO, among the "most culpable" of the parents charged. He has been sentenced to nine months in prison.

The preliminary finding, reported by Argentine researchers on the Antarctic Peninsula, would be the continent's hottest temperature on record if verified by the World Meteorological Organization.

The Nevada Democratic Party chair has already said that what happened in Iowa would not happen in Nevada on Feb. 22, the date of its party caucuses.

The Solar Orbiter, a new mission from the European Space Agency and NASA, was designed to give us our first look at the sun's poles and to gather data that might help predict space weather.