Deep within the cells of mice, a genetic arms race is unfolding between X and Y chromosome genes, battling for dominance in ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next generation.

While this internal rivalry is usually hard to see, it becomes clearer when it involves genes on the X and Y chromosomes, ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next ...

This important study suggests that adolescent mice exhibit less accuracy than adult mice in a sound discrimination task when the sound frequencies are very similar. While the evidence supporting this ...

March 23 (Reuters) - The Israeli military said on Sunday it had intercepted a missile launched from Yemen before it crossed into Israeli territory, as escalation between Israel and the Iran ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Vikki Velasquez is a researcher and ...

Theo Burman is a Newsweek Live News Reporter based in London, U.K. He writes about U.S. politics and international news, with a focus on infrastructure and technology. He has covered technological ...

Elon Musk’s social network X has raised close to $1 billion in new equity from investors, according to people with knowledge of the matter — a deal that gives the company a valuation in line ...

After its valuation plunged in recent years, X is now worth $44 billion — the same price owner Elon Musk paid for the platform, then known as Twitter, in 2022. The $44 billion valuation was ...

JERUSALEM - The Israeli military said on Tuesday it had intercepted a projectile launched from Yemen that crossed into Israeli territory. Sirens had earlier sounded in several areas of Israel.

Tesla is planning to introduce a new version of the popular Model Y crossover that's both smaller and more affordable than the current version, as reported by Reuters. The outlet spoke with three ...