Astronomers have identified a star locked in a tight dance with a black hole that appears to be far quieter than theory says it should be, challenging long-held assumptions about how these extreme ...

Bright Christmas stars have long been a familiar sight across Germany during the darkest days of the year, but none is more famous — ...

Using artificial intelligence, researchers at the RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences, ...

The popular decoration that has illuminated Christmas for more than 180 years - Thousands of Moravian stars decorate homes ...