The beautiful opalescent nudibranch (Hermissenda opalescens), one of the most colorful species of sea slug, filmed off the coast of California by Aron Sanchez-Baranda.

Sewing leaves together to protect the nest.

Clearest image ever taken of Venus.

Iridescent clouds are a diffraction phenomenon caused by small water droplets or small ice crystals individually scattering light. They often occur on lenticular clouds on top of a cumulonimbus, called pileus [read more: buff.ly/3D2AyTl]

This staircase is dreamy

The male Royal Flycatcher has a striking, colourful crest [📹 Stefano Ianiro]

Forest house 🏡

When your dog thinks he’s a bunny.. 😅

Your kids will thank you. #Bitcoin

Amazing aurora over northern Finland. Video credit: Paul-Edouard Buyck

Solar Eclipse from Space...

The full rotation of the moon via NASA

Good night Sea otters will often cover their eyes with their paws to help them sleep during the day.

Excavator skills [📹 pisquilla46] x.com/i/status/17641…

The purple praying mantis [📷 mehmet_krc_krc]

A bit of #Jupiter (NASA's Juno Mission / NASA JPL-Caltech / Southwest Research Institute / MSSS / Gerald Eichstädt)

Tonight’s thread, Perched I’ll start with this Male Kestrel UK 🇬🇧

Rakotzbrücke, also known as the Devil’s bridge, looks like it’s been taken straight out of a fairytale. This little bridge is tucked away in the middle of nowhere in Kromlauer Park, Saxony, Germany. [📷 Alexander Ladanivskyy]