President Trump has claimed he “aced” all three cognitive tests administered to him during his first and second presidencies. The commander-in-chief further claimed that no president has ever taken ...

Researchers have identified a new subtype of multiple sclerosis that affects thinking and memory rather than mobility — and as many as 26 percent of people with MS may have it. Researchers have ...

Former President Donald Trump claimed to have again “aced” an increasingly difficult cognitive test involving intricate math problems, but experts say the test is easy, and a mock exam contained ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...