Using X-ray lasers, researchers at Stockholm University have been able to determine the existence of a critical point in ...
A doctor orders an X-ray for a patient with a knee ache. The bones look fine, and the most likely prognosis is arthritis, ...
Using data from the Chandra X-ray Observatory, an ‘X-arithmetic’ technique 'sorts features in galaxy clusters and groups into ...
Designed to hunt for new alien worlds, NASA's Transiting Exoplanet Survey Satellite (TESS) has serendipitously observed the ...