Brits can see how close they live to UFO sightings with a new map as fans celebrate Alien Day this year. For those with an interest in searching for extra-terrestrial life, April 26 will need no ...

A man with confusion and signs of a brain injury actually had an extremely rare condition diagnosed in just 50 people over the past century. The unidentified 76-year-old was rushed to his local ...

Mapping alien societies also means mapping their endings, and here the models turn stark. When researchers simulate the rise and fall of technological species across The Milky Way, they often find ...

The X-linked lymphoproliferative syndrome (XLP) is an inherited immunodeficiency to Epstein-Barr virus infection that has been mapped to chromosome Xq25. Molecular analysis of XLP patients from ten ...

Learn about the basics of blood pressure and high blood pressure: an overview of risk factors, causes, diagnosis, and treatment. Find out what the top and the bottom blood pressure numbers mean, and ...