At the right point of the orbit and stellar cycle, the star’s chromosphere brightens.

Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a ...

Lurking at the heart of the Milky Way, Sagittarius A* (Sgr A*) is a supermassive black hole four million times the mass of ...

Saharan dust will blanket Florida and the Gulf Coast, causing hazy skies, colorful sunsets and short‑term air-quality issues.

Because you deserve a space that ✨sparks joy✨ even during midterms.

Leaders at EBRAINS, a collection of tools and data resources for basic neuroscience research, are finalizing the platform’s 10-year plan amid calls to improve its usability.

All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, ...