After centuries of mapping the human body in ever-finer detail, scientists are still making discoveries. Here we are, in 2025 ...

If you used their density to estimate the cells in a human body, you’d come to a staggering 724 trillion cells. Skin cells, on the other hand, are so sparse that they’d give you a paltry ...

The Human Cell Atlas has received less attention than the $3 billion Human Genome Project, which was completed in 2003 after 15 years of work. But it's equally ambitious.

An ambitious project launched in 2016 has made a dent in one of biology’s greatest challenges — with more than 3,600 researchers profiling more than 100 million cells.

A new analysis of more than 1,500 papers and 60 types of tissue has revealed the total number of cells in the human body. When you purchase through links on our site, we may earn an affiliate ...

An ambitious plan to map all 37 trillion cells in the human body is transforming understanding of how our bodies work, scientists report. The received wisdom said we were built from around 200 ...

To count the number of cells in the human body, Ian Hatton at the Max Planck Institute for Mathematics in the Sciences in Leipzig, Germany and his colleagues analysed over 1500 scientific papers ...

If you used their density to estimate the cells in a human body, you’d come to a staggering 724 trillion cells. Skin cells, on the other hand, are so sparse that they’d give you a paltry ...

These statements have led some to the conclusion that every cell in the human body is replaced every 7 to 10 years — a fun but inaccurate factoid commonly held as true.

An ambitious plan to map all 37 trillion cells in the human body is transforming understanding of how our bodies work, scientists report. The received wisdom said we were built from around 200 ...