We asked real pet owners to clean with these robot vacuums for pet hair for two weeks in their homes. Four of the vacuums ...

Season 16 will be the last season for billionaire Dallas Mavericks co-owner Mark Cuban. See what new investors are joining ...

New research reveals fresh perspectives on the impact of wildlife tourism on the energy dynamics of large marine predators.

Then as the races began, Truwit reveals publicly for the first time, she felt her chest tighten. “I realized I was staring at ...

A rare Bryde’s whale about to consume a heart-shaped baitball and other images of dramatic, weird, funny undersea encounters ...

A review of the Leica LUX camera app for iPhone, offering features to emulate classic Leica lenses and looks, with a focus on ...

Is there a shark in a South Jersey river? A kayaker who was paddling the Cooper River, in Camden County, Sunday snapped pictures of a black fin circling in the murky waters. Chris Pajak posted to the ...

A popular beach on the North Shore of Massachusetts remained closed Wednesday — and will for several more days — after ...

No-fin can stop the kindness of strangers. Beachgoers dove into action over the weekend to save the life of a great white shark that had washed up on the shores of Nantucket. A heart-pounding ...

Paralympic swimmer Ali Truwit stops by the TODAY plaza to talk about winning two silver medals in Paris and opens up about ...

“Where white sharks give birth is one of the holy grails of shark science,” said wildlife filmmaker and photographer Carlos Gauna, who captured the moment on camera. “No one has ever been ...

Is there a shark in a South Jersey river? A kayaker who was paddling the Cooper River, in Camden County, Sunday snapped pictures of a black fin circling in the murky waters. Chris Pajak posted to ...