A soft blue glow encircles the planet, marking the delicate layer of Earth’s atmosphere. The intensity of hurricanes and ...

At nearly 99 years old, Sir David Attenborough has walked through jungles, scaled mountains, and weathered deserts. But as he marks the eve of his hundredth year, the legendary broadcaster and ...

Sir David remembers his first scuba dive on the Great Barrier Reef way back in 1957: "I was so taken aback by the spectacle ...

Wildlife broadcaster Sir David Attenborough has delivered what promises to be the 'greatest message' of his life as he ...

Lizard Island, in the Great Barrier Reef. It’s a beautiful tropical paradise ... when I’m trying to keep a bit of mystery and magic alive. The place I’d love to visit in Australia is Broome.

Heading to Florida? Here's how to decide whether the state's beautiful Atlantic Coast or Gulf Coast is the right vacation ...

Of course, Turnbull’s statement is not a historical proposition at all, but a claim about the mood best suited to the times we live in. “We have to be optimists,” Turnbull told David Koch on Sunrise ...

A team of scientists tracked more than 400 corals that experienced intense ocean heat last year. More than half the corals died.