Science Art: Ptychogena Pinnulata, 1882.
Click to embiggen Jellyfish. Deep sea medusae. By Ernst Haeckel and A. Giltsch. From Vol. 4, pt.11-13 of Report on the scientific results of the […]
Click to embiggen Jellyfish. Deep sea medusae. By Ernst Haeckel and A. Giltsch. From Vol. 4, pt.11-13 of Report on the scientific results of the […]
Where plants come from. (And hay fever.) These are as seen through a pretty powerful microscope – magnified 500 times – and drawn by a […]
Click to embiggen vastly. You can see the astronauts’ faces! “Here am I floating in a tin can,” indeed. Here’s how much room some of […]
Click to embiggen Mmm. Switches. Communication.
Click to embiggen NASA wants you to know they’re pretty handy here on Earth, too. This here shows a way to make trains and other […]
Click to embiggen This is the bus that takes the astronauts to work at the space station. It’s a long commute for a longer shift […]
From De formatione ovi, et pulli, by Fabricius ab Aquapendente, also known as Hieronymus Fabricius or Girolamo Fabrizio d’Acquapendente. He was an Italian surgeon who […]
This is an animated gif showing a ring singularity or “ringularity” of a spinning black hole. A black hole that doesn’t spin will collapse into […]
Click to embiggen Funny I should have found this image today, right after discussing Helen Macdonald’s H is for Hawk (a book bloody and wonderful, […]
Click to embiggen Early electronics: a cell for isolating minute quantities of heavy metals, apparently by zapping a drop of a solution under a powerful […]
Click to embiggen Big birds haven’t changed too much since 1931. These are: Anseranas semipalmata Pelecanus conspicillatus Casuarius casuarius Cereopsis novaehollandiae Ardeotis australis Grus rubicunda […]
Click to embiggen Polar bears salute the midnight sun as Arctic explorers sail to the horizon. This image is part of a page of “Cosmic […]
Click to embiggen The answer, from the US Geological Survey’s Facebook page, is an algal bloom in Lake Erie, as photographed by Landsat: In late […]
Click to embiggen Alembics (or alambics), used to distill and to purify. Where whiskey comes from, and all kinds of other chemistry.
Click to embiggen Money! Monkey money! This is some currency art done in niobium and silver, honoring the discipline of evolutionary biology. I don’t think […]
Copyright © 2026 | WordPress Theme by MH Themes