Twitter is dead. Long live X! Or, if you hate what Elon Musk has done to Twitter, death to X! But what is X? Why is Elon Musk obsessed with it? What is an everything app? And what does it mean for ...

There are around 2000 genes located on the X chromosome and genetic research is focused on identifying these genes. This compares with 78 genes on the Y chromosome out of approximately 20,000 to ...

What Causes Triple X Syndrome? Triple X syndrome is congenital, which means that people with the condition are born with it. It affects only females and happens when an extra X chromosome is ...

Factor X is a protein that helps your blood clot. Learn about factor X deficiency, what causes it, what to expect, and more.

The new Twitter logo rebranded as X, is pictured in Paris on July 24, 2023, on the account of it's owner Elon Musk, after he changed his profile picture late on July 23, 2023, to the company's new ...

Twitter is now called X. The rebrand of the social media site is underway, and here's what you need to know.