Interbreeding between tomato plants and potato-like species from South America about 8-9 million years ago gave rise to the modern-day potato (Solanum tuberosum).

The previously unknown nucleus aluminum-20 has been observed for the first time by detecting its in-flight decays.

Using the speckle imager ‘Alopeke on the Gemini North telescope, one half of NSF’s International Gemini Observatory, astronomers have captured direct images of Betelgeuse -- the second-closest red ...

Interbreeding between anatomically modern Homo sapiens and Neanderthals thousands of years ago may be responsible for Chiari Malformation Type 1, a serious and sometimes fatal neurological condition ...