• Nearly 500 ancient ceremonial sites found in southern Mexico
    on October 25, 2021 at 9:17 pm

    A team of international researchers reported last year that they had uncovered the largest and oldest Maya monument -- Aguada Fénix. That same team has now uncovered nearly 500 smaller ceremonial complexes that are similar in shape and features to Aguada Fénix. The find transforms previous understanding of Mesoamerican civilization origins and the relationship between the Olmec and the Maya people.

  • Men, women ride the same emotional roller coaster
    on October 25, 2021 at 3:37 pm

    Contrary to widely held gender stereotypes, women are not more emotional than men, researchers say.

  • Neutron star collisions are 'goldmine' of heavy elements, study finds
    on October 25, 2021 at 3:37 pm

    Most elements lighter than iron are forged in the cores of stars, but scientists have puzzled over what could give rise to gold, platinum, and the rest of the universe's heavy elements. study finds that of two long-suspected sources of heavy metals, one of them -- a merger between two neutron stars -- is more of a goldmine than the other.

  • That primate’s got rhythm!
    on October 25, 2021 at 3:37 pm

    What are the origins of musical rhythm? Are humans the only mammals that have rhythm? Researchers have studied indris, the 'singing primates' from Madagascar to learn more. Indri songs recorded in the wild have rhythmic categories similar to those found in human music. Finding common musical traits across species may shed light on the biology and evolution of rhythm and music.

  • Vitamin D deficiency for the first time visible after cremation
    on October 25, 2021 at 2:17 pm

    The cremation process destroys a lot of information that can usually be obtained from the human skeleton. Especially diseases are difficult to observe. Researchers have now found a way to reveal some of the information. For the first time, they have succeeded in detecting vitamin D deficiency in cremated human remains.