A new survey of distant galaxies undertaken by the James Webb Space Telescope (JWST) is revealing new secrets of the "cosmic ...

A new study looking at decades-old NASA and European Space Agency (ESA) data may have gone some way to explaining an enduring ...

Whether we are simply characters in an advanced virtual world is a much-debated theory, challenging previous thinking about ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding? Astronomers have tried two main methods to figure it out, but their numbers don’t ...

On this day, the universe provides that reason, and it comes in a way you can't ignore. With Moon square Uranus at play, an unexpected event or encounter shows you exactly what needs to shift in ...

Dark matter, the invisible substance astronomers believe dominates the universe, provides the gravitational scaffolding for galaxies to assemble and grow. Discovering a galaxy without dark matter ...

Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...