What do we know about the mysterious drones reported flying over New Jersey?

Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

When several tigers and African lions at the Bronx Zoo tested positive for the coronavirus last Apri

John Berylson, owner of Lond

When Penn State climate scientist Michael Mann first threatened to sue two conservative bloggers and

BRUSSELS (AP) — Some European Union countries on Thursday doubled down on their decision to rapidly

A recent surge in shark encounters has raised concerns among beachgoers. In New York this week, five

A man who authorities believed was missing for eight years was not actually missing, Houston police

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GAZA and LONDON -- Emotional scenes continued to play out in the Gaza Strip on Tuesday as families a

Monarchs Near CollapseFewer than 2,000 monarch butterflies were counted overwintering this year alon

U.S. military drones conducting an operation against Islamic State targets in Syria were harassed by

The Trump administration’s latest budget proposal would radically reduce new spending on federal pro

Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

Even with all the evidence that renewable energy has become less expensive than fossil fuels, it doe

With Democrats now in charge, two key committees in the U.S. House of Representatives used their fir

As Congress Launches Month of Climate Hearings, GOP Bashes Green New Deal