Confirming a non-universal X-ray-to-ultraviolet relation with cosmic time is quite surprising and challenges our ...

The Schist Disk is often dismissed as ceremonial or decorative. A firsthand account from inside the Cairo Museum offers a very different perspective. The explanation suggests a practical function ...

Hubble reveals the largest planet-forming disk ever seen, Dracula's Chivito, showing a chaotic and uneven environment around ...

James Webb observations detect warm carbon monoxide gas in the inner disk of HD 131488, revealing non-equilibrium conditions and evidence of exocomet-driven gas replenishment near the star.