Astronomers report the rapid transition of WOH G64 from a red supergiant to a yellow hypergiant, based on photometric and spectroscopic observations published in Nature Astronomy.
A high-energy signal lasting over seven hours, first observed in mid-2025, has drawn intense scrutiny from astrophysicists tracking rare cosmic phenomena. Detected by multiple space-based ...
The European Association of Dermato-Oncology (EADO) classification system identified difficult-to-treat tumours in transplant patients with cutaneous squamous cell carcinoma (cSCC) on the basis of ...
The South Dakota High School Activities Association (SDHSAA) discussed a new model for classifying teams at its Board of Directors meeting on Jan. 21, but Executive Director Dan Swartos said the new ...
A burst of light in the deep sky is doing something it should not be able to do. It looks like one supernova, but it shows up ...
Muscle injury classification systems for hamstring injuries have evolved to use anatomy and imaging information to aid management and prognosis. However, classification systems lack reliability and ...
4 British Athletics Medical Team, British Athletics National Performance Centre, LoughboroughUniversity, Loughborough, UK Correspondence to Dr Noel Pollock, British Athletics Medical Team, Level 1 ...
The discipline of classification and taxonomy involves the grouping of organisms into categories based on different properties including size, shape and gene sequences. Classification can help to ...