An international team led by researchers from the University of Cologne has solved the mystery of an extraordinary phenomenon known as the "Diamond Ring" in the star-forming region Cygnus X, a huge, ...

Last week, scientists published a groundbreaking strategy for thymus repair. By giving mice a specific type of thymic cell soon after a stem cell transplant, they were able to restore immune function.

The Cat's Eye Nebula, officially known as NGC 6543, is not only among the most intricate planetary nebulae observed in space, ...