They also had teeth and mouths reminiscent ... much like modern baleen whales. Another one of Earth’s earliest filter feeders, these creatures had fine bristles to comb out microorganisms ...

The silicone bristles are so soft and flexible, they gently sweep across your teeth and gums ... designs of the toothbrushes (we tried the whale and cat) and after explaining that they were ...

Take a deep dive into the truly strange with our list of facts that will make you think twice. We looked all over the world, ...

They're a much-needed alternative to fossil fuels, but myths are circulating about their impact on marine life.

Beach walkers were stunned to come across a massive whale skull washed up on the shore. Samuel Watkiss, 24, a keen surfer and ...

Southern right whales in South Africa are bouncing back. But now they’re facing their biggest threat yet – the Anthropocene era — and letting us know why. An aerial view of southern right ...

J35, a southern resident killer whale also known as Tahlequah, carried her child's body on her head for 17 days across a distance of 1,000 miles in 2018, according to the Center for Whale Research.

Following the dissection, the local iwi, or tribe, will keep the jawbone and teeth of the whale before its skeleton is displayed in a museum. 3D printing will be used to replicate those parts ...

The first discovery of a spade-toothed whale was a single jawbone with teeth, collected from New Zealand’s Pitt Island in 1872. Next came two skulls without jawbones, one found on New Zealand ...

One point of interest was the discovery of small vestigial teeth in the whale’s upper jaw. In a study of other beaked whale species, researchers determined that vestigial teeth receded as ...

A male humpback whale made one of the longest and most unusual migrations on record for the species, an anomaly scientists say might be linked to climate change. The whale was first sighted in ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A male humpback ...