Large quantities of a mystery material has been appearing on beaches in Cornwall. But what is it?

You never know what you’re going to find on an Oregon beach: a sand dollar, a candy wrapper from China, a chunk of petrified wood, maybe even a 63-million-year-old fossil. And, if luck is really on ...

Millions of these tiny sea creatures are washing up along Oregon's coast, painting the beaches blue. Here's what to know about seeing this strange phenomenon.

As the sargassum washes ashore, some beaches could be inundated with the stinky seaweed, as they have been in years past.

On the northern fringes of South Padre Island, far from the bustle of the beach bars and the glowing lights of the luxury high-rises, lies an object that has gained cult status among Rio Grande Valley ...

Around 7,000 objects found inside lost luggage are sold daily at an Alabama store that turns "lost items into treasured finds." ...

Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape scientists’ understanding of the cosmos.

As teenagers, Josh Long survived seven days at sea with Troy Driscoll. Now grown, Long looks back at their headline-grabbing ...

Rogue waves were dismissed as nonsense for centuries, until New Year's Day in 1995. Their counterpart – rogue holes – were only proved real in 2012.