First-of-its-kind study identifies physiological changes in the transition to siblinghood. In any family, the birth of a child is a transformative event, often greeted with positive feelings from parents-and mixed feelings from siblings.

Electronic comparison of MRI images opens up new possibilities for early detection of diseases. The biological age of a person can be accurately determined from brain images using the latest AI technology, so-called artificial neural networks.

Researchers discover a hot spot near the black hole Sagittarius A* with the radio telescope ALMA. There is a black hole in the centre of our Milky Way.

A study of moles reveals that cold weather - not lack of food - drives the rare phenomenon of reversible brain shrinkage in mammals.

Study examines the motives behind former East Germans' decisions not to view their files. Many people-including public figures such as Nobel Laureate Günter Grass, former West German chancellor Helmut Schmidt, and trade union leader Claus Weselsky-choose not to read their Stasi files.

Researchers discover a hot spot near the Sagittarius A* black hole with the Alma radio telescope. There is a black hole in the center of our Milky Way.

Archaeogenetic study reveals large-scale continental migration into the East of England during the early Medieval Period.

Researchers discover simultaneous evolutionary history of gut microbes with their human hosts over hundreds of thousands of years.