The X and Y chromosomes, commonly referred to as the sex chromosomes, are one such pair. They determine the biological sex, reproductive organs, and sexual characteristics that develop in a person.

Musk's decisions around Twitter, and especially his rebranding of this site, have left many loyal Twitter-X users confused and mystified about what Twitter is now and what it is to be in the future.

Bing West served as assistant secretary of defense for international security affairs and has written a dozen books about America’s recent wars. Did the president play any role in determining ...

Females (XX) carry twice as many X-linked genes on their sex chromosomes as males (XY). How do cells control gene expression to manage this potentially lethal dosage problem? A prime example of X ...

Elon Musk's X is moving forward with his proposed changes to blocking users, a shift that allows blocked accounts to see a user's public profile and posts but prevents them from interacting with ...

A picture is worth a thousand words, but what if you could generate thousands of pictures with one sentence? Almost every ...

Bing appears to be down and is failing to load for many users. Reports of a Bing outage started spiking on DownDetector ...

X will soon roll out a controversial change to its block function by allowing accounts to continue to view posts from users who blocked them, another update to the Elon Musk-owned platform ...

Elon Musk’s plan to reduce X’s dependence on advertising revenue by increasing paid subscriptions is still not taking off. According to a new, third-party analysis of the X Premium ...

Description of a new digital asset has been added to X’s algorithm, potentially paving the way for crypto payments on the platform. Perspective: This new code could lead to a major addition for ...