Many foods we consider essential will simply not be around for our children. But some new tools hold promise when it comes to ...

January was the hottest on record, “surprising scientists” who had expected that a cooling La Niña weather cycle would slow the almost two years of record temperatures ...

An curved arrow pointing right. Leonardo DiCaprio gave an impassioned speech about climate change to hundreds of world leaders Friday. The group was assembled by the United Nations to sign the ...