By Fascinating — Jul 25, 2025 Incredible footage of Saturn rising from behind the Moon during a lunar occultation captured from a ground based telescope by astronomer Jan Koet. This post and comments are published on Nostr.
The marine iguana of the Galápagos Islands can stay underwater for up to 30 minutes while feeding on algae. [📹 Paul Nicklen]…
Tumbling is an excellent example of the beautiful harmony between athleticism and physics, showcasing principles like momentum, angular momentum, torque, and energy transfer. [📹 FIG]…