Animal embryogenesis is the process by which the embryo develops from the fertilised egg cell. Important events that occur during embryogenesis are gastrulation, formation of the early nervous ...

Officials at ARM, ASGCT, and ISCT convened a small group of scientists, policy experts, religious leaders and patient ...

What's more, according to their analysis of modern human DNA, one of these isolated populations left a stronger legacy in our genes than the other. "The question of where we come from is one that has ...

We may earn commission if you buy from a link. Why Trust Us? While most estimates place the current human population at around 8.2 billion, a new study suggests we might be vastly ...

Discovery of "an overall worsening in antibody affinity to more recent H5N1 isolates" indicates current and future H5N1 viral lineages pose a greater risk to human health—including the ...

However, the human body evolved to function in the gravity of Earth. So time in the weightlessness of space can take years from which to fully recover. Astronauts Suni Williams and Butch Wilmore ...

For the last two decades, the prevailing view in human evolutionary genetics has been that Homo sapiens first appeared in Africa around 200,000 to 300,000 years ago, and descended from a single ...

Even so, he was still around two months short of the record for the longest ever spaceflight by a human – Russian cosmonaut Valeri Polyakov spent 437 days onboard the Mir Space Station in the ...

As the H5N1 avian influenza outbreak continues, scientists are working to better understand the virus's threat to human health. The virus has been found in dairy cows' milk and has infected farm ...

There isn't any reason to suggest that human intellect has been harmed, the publication counters — but in "both potential and execution," our intelligence is definitely on the downturn.