By Fascinating — Jul 25, 2025 Tumbling is an excellent example of the beautiful harmony between athleticism and physics, showcasing principles like momentum, angular momentum, torque, and energy transfer.[📹 FIG] 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]…
Incredible footage of Saturn rising from behind the Moon during a lunar occultation captured from a ground based telescope by astronomer Jan Koet.…