Only rarely do scientists have the chance to accurately visualize what any large dinosaur looked like when alive, because all we normally have are bones to reconstruct beasts with no close living ...

They may cause temporary side effects: Some studies have found that using exosomes can cause temporary symptoms such as ...

Scientists hope to prevent deaths from climate change, but heat and cold are more complicated than we thought.

The nano-sized messenger cells are hailed for their rejuvenating power—including signaling to the body when to make more ...

HONOLULU (KHON2) — Do you currently have any Tru Fru in your pantry? If so, you may want to consider throwing it out. Download the free KHON2 app for iOS or Android to stay informed on the latest news ...

Women in their 60s and 70s could theoretically one day give birth to genetically related children, according to scientists pioneering a breakthrough technique that converts DNA from skin cells into ...

Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm to one day help people conceive. But the experiment resulted in ...

WASHINGTON (AP) — Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm to one day help people conceive. But the experiment ...

This undated image provided by the Mitalipov Laboratory at Oregon Health & Science University shows a a microscope image of a human egg that contains a nucleus taken from a skin cell. (Mitalipov ...

In a controversial step that raises the possibility of a new kind of infertility treatment, scientists report that they have produced functional human eggs in the lab that were able to be fertilized ...