Fluorescent caves deep below America show how alien life could exist on one of Jupiter's moons, say scientists.

The booklet gives an overview of what genes are and how they are involved in the different diseases that cause dementia, along with information on genetic testing and current research. Alzheimer’s ...

Other new additions include a fingerprint, a root vegetable ... social media, and other forms of communication. One particularly interesting addition is the Flag of Sark, representing a small ...

This means that users running iOS 18.3 or earlier versions of the operating system will only see a blank icon if someone running iOS 18.4 or later sends them a message with the new emoji.