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.

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 ...

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.

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 ...

One of the covers of TIME’s Nov. 11, 2024, issue features a giant “X” over the face of slain Hamas leader Yahya Sinwar, who is said to have plotted the Oct. 7, 2023 attacks on Israel that ...

As X continues to alienate advertisers, even recently suing a group over their boycott of the platform, the company is shifting its creator payments policy to be less dependent on ads. Before ...

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 ...

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 ...

Brazil's highest court ruled that X can come back online after its billionaire owner Elon Musk backed down from a public tussle with the country's judicial system over misinformation. "X is proud ...