Atmospheric characterization of directly imaged planets has thus far been limited to ground-based observations of young, self-luminous, Jovian planets. Near-term space- and ground- based facilities ...

Add articles to your saved list and come back to them any time. Computer games, DVDs, videos and cinema films will carry a single, colour-coded classification system from this month. The Office of ...

Johann Gottlob Kurr, "The Mineral Kingdom" (1859), grayish blue is visible on the iron ore (bottom row, right) (all images from "Nature’s Palette: A Color Reference System from the Natural World," ...

Saskatoon city council unanimously approved a new colour-coded COVID-19 mitigation framework in the wake of increasing case rates and hospitalizations in Saskatoon on Monday. The COVID-19 risk in ...

Ruling over Palme d’Or winner fuels growing fears of conservative backlash in France. A French court has cancelled the under-12 classification of Cannes d’Or winner Blue is the Warmest Colour ...