The earliest signs of dementia are rarely dramatic. They do not arrive as forgotten names or misplaced keys, but as changes ...

Back in 2019, an international team first identified 109 genes linked in different combinations with eight psychiatric ...

A box full of viruses and bacteria has completed its return trip to the International Space Station, and the changes these ...

The liver, working alongside the kidneys and gut, already detoxifies the body around the clock. For most healthy people, ...

Inside the cores of ice giant planets, the pressure and temperature are so extreme that the water residing there transitions ...

Close to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the ...

Climate change is shifting the weather patterns of Earth in ways that are far-reaching and long-lasting, and a new study details a noticeable rise in extreme weather events in the Arctic, prompted by ...

Starfish (aka sea stars) are master climbers. These many-armed invertebrates traverse vertical, horizontal, and even ...

By the late 1990s, scientists realized that virus activity was likely shaping how carbon and nutrients cycled through ocean ...

We've known about the iconic Ring Nebula for nearly 250 years, but it's only now that astronomers have found a giant mystery ...

Now, a study reveals this 'drift' in gut stem cells is fueled by inflammation and disrupted cell signaling, and it may help ...

In preparation for winter, the common shrew (Sorex araneus) shrinks its brain by 30 percent to conserve precious energy.