Iconic landmarks and city skylines around the world went dark on Saturday as millions joined Earth Hour, a global campaign by ...

The number of monarch butterflies overwintering this year in Mexico has nearly doubled, according to the annual census data ...

If you noticed Resorts World Las Vegas’ lights out on the Las Vegas Strip, don’t be alarmed. The casino-resort turned the lights off on its LED screens, logo and marquees from 8:30 to 9:30 p.m. on ...

AS the world observed another Earth Hour on Saturday, March 22, the significance of this annual event lingers in the hearts ...

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

This year’s count of 4.42 acres of occupied forest habitat is nearly twice as large as last year's, but eastern monarch ...

The high-altitude forest here is the perfect microclimate for the species, and it’s one of the few places in the world where ...

Footage of four, rarely-seen snow leopards clambering up snowy cliffs in northern Pakistan has created a frenzy of excitement ...

Iconic landmarks such as India Gate and Qutub Minar in Delhi, the Napier Museum in Kerala, and Victoria Memorial in Kolkata ...