The Mekong giant catfish is the official freshwater heavyweight champion of the world. According to the Guinness Book of Records, a nine-foot-long individual caught in northern Thailand in 2005 ...

The giant freshwater stingray may be the world’s largest freshwater fish. It’s also cloaked in mystery. No one is sure how many giant stingrays are left, which habitats they prefer ...

The photos, shared on the mission's website, reveal intricate details of Jupiter’s stormy atmosphere, including colorful bands, turbulent cloud patterns and powerful vortices, both big and small.

A plant that is permanent in appearance can bring stability to the landscape, and this soil test might not be dependable.

There is no scientific evidence giants have ever existed, though archaeological and modern records show humans with a rare condition called gigantism are real. Gigantism, or pituitary gigantism, ...

Photograph shared on social media shows a "giant horse conch" discovered in the waters of the Gulf of Mexico.

The big kahuna of social sites also offers a surprisingly good set of photo storage, sharing and editing tools, with some caveats. After uploading photos from a cellphone, web browser or desktop ...

Hurricane Helene is one of the most powerful storms to hit the United States with wind gust speeds of 140 mph (225 km/h). The ...

The differences between people’s personalities can be broken down in terms of five major traits—often called the “Big Five.” Each one reflects a key part of how a person thinks ...

For the next two weeks, the floating city will be one big, spectacular party with costumed ... Here are some of the best pictures so far from one of the world’s most lavish carnivals.

Looking back on the NBA’s 75 Years in SI PhotosWe handpicked some of our favorite shots from over the decades. Ohio State Vs. Michigan: Looking Back on ‘The Spot,’ Five Years OnIn the ...

Safety Kerby Joseph scored on a pick-six, too. Here are some of the top photos from the professionals inside Lambeau Field ...