Humans develop sharp vision during early fetal development thanks to an interplay between a vitamin A derivative and thyroid hormones in the retina, Johns Hopkins University scientists have found.

One of the defining features of human evolution is the steady expansion of our brains. New findings suggest this growth may be partly linked to higher levels of estrogen before birth. Surprisingly, a ...

An international team of paleontologists has uncovered the oldest known fossil reptile embryos, dating back approximately 280 ...

The evolution of human hands is one of the most important – and overlooked – stories of our origin. Now, new fossil evidence ...

Visual communication is a booming field that requires creativity and skills. If you want to pursue a degree in visual communication in Chennai, Edugraph can help you find the best visual communication ...

Time stops for no one. Love conquers all. Life finds a way. These and other clichés are the squishy soul of In the Blink of an Eye, an excruciatingly corny sci-fi drama from the man behind some of ...

Researchers created lab-grown models of the human endometrium that allow embryos and blastoids to implant, enabling direct observation of the earliest stages of pregnancy for the first time. The ...

Scientists have gotten an unprecedented look at how the human embryo implants in a uterus. They did this by creating very primitive, womb-like environments in the lab. "This is really important work ...

Here’s what a pregnancy looks like inside a microfluidic chip. At first glance, it looks like the start of a human pregnancy: A ball-shaped embryo presses gently into the receptive lining of the ...

The very beginning of human life, as an embryo inside the womb, has always carried an air of mystery due to technical limitations. For decades, scientists have studied embryos under microscopes and ...

In 2018, Chinese scientist He Jiankui shocked the world when he revealed that he had created the first gene-edited babies. Using Crispr, he tweaked the genes of three human embryos in an attempt to ...

PORTLAND, Ore. — Researchers have created human embryos by taking nuclei from ordinary skin cells, placing them into donated eggs, and fertilizing them with sperm. The work is a laboratory ...