By Fascinating — Oct 29, 2025 Kilauea Volcano has erupted, sending lava fountains soaring up to 1,500 feet into the air. This post and comments are published on Nostr.
Fascinating visualization of a black hole surrounded by an accretion disk, illustrating how light is warped by its intense gravitational fields. [📹 NASA/JPL-Caltech/R. Hurt (IPAC)]…
The world’s largest interior mosaic—18,000 square meters of Venetian glass and Carrara marble—shimmers across its sacred walls. The tallest Orthodox cathedral on Earth, built over 15