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 ...

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.

The ornately colored sea anemone (uh-NEM-uh-nee) is named after the equally flashy terrestrial anemone flower. A close relative of coral and jellyfish, anemones are stinging polyps that spend most ...

Life’s Abundance has been making and selling healthy pet food since 1999, and it’s never had a product recalled, a record that makes CEO Lester Thornhill, a native Trinidadian, proud.

X (formerly known as Twitter) is often known as the fastest news source in the world. The social media platform has grown in popularity, with more active users after its acquisition by Elon Musk.

Each human cell contains 23 pairs of chromosomes that carry DNA within their nucleus. The X and Y chromosomes, commonly referred to as the sex chromosomes, are one such pair. They determine the ...

The social platform X, formerly known as Twitter, has taken the final step to complete it rebrand, ditching Twitter.com. The site’s URL now reads X.com, a pop-up told users. The change comes ...

Elon Musk has taken another major step in his effort to, as they say, “make fetch happen,” officially changing the URL for Twitter.com to X.com. Not to worry, though, you can still type ...

Like a venomous puss moth emerging from its hard cocoon, the social network formerly known as Twitter has fully metamorphosed into X.com. Various elements of Twitter had already embraced the ...

Elon Musk said his social-media platform formerly known as Twitter has completed its rebranding to X, with the site’s URL now reading X.com. The change comes about a year and a half after Musk ...

The social network formerly known as Twitter has officially adopted X.com for all its core systems. That means typing twitter.com in your browser will now redirect to Elon Musk’s favored domain ...

The social network formerly known as Twitter has fully migrated over to X.com, owner Elon Musk said Friday. The billionaire head of Tesla, SpaceX and other companies bought Twitter for $44 billion ...