On average, Earth rotates once relative to distant stars, a sidereal day, in about 23 hours, 56 minutes, and 4.1 seconds.

CodeKarma integrates deep production intelligence into developers' workflows, helping both humans and AI systems clean code, ...

A massive volcano has erupted in Russia’s far eastern Kamchatka Peninsula region for the first time in centuries, just days ...

A long-dormant volcano erupted in far eastern Kamchatka, Russia, on August 3, 2025, just days after one of the strongest earthquakes on record struck the regionThe giant volcano exploded for ...