Art and Science
We are mutually oblivious...
A Milky Way Shadow at Loch Ard Gorge
Credit & Copyright: Alex Cherney (Terrastro)Explanation: Have you ever seen the Milky Way’s glow create shadows? To do so, conditions need to be just right. First and foremost, the sky must be relatively clear of clouds so that the long band of the Milky Way’s central disk can be seen. The surroundings must be very near to completely dark, with no bright artificial lights visible anywhere. Next, the Moon cannot be anywhere above the horizon, or its glow will dominate the landscape. Last, the shadows can best be caught on long camera exposures. In the above image taken in Port Campbell National Park, Victoria, Australia, seven 15-second images of the ground and de-rotated sky were digitally added to bring up the needed light and detail. In the foreground lies Loch Ard Gorge, named after a ship that tragically ran aground in 1878. The two rocks pictured are the remnants of a collapsed arch and are named Tom and Eva after the only two people who survived that Loch Ard ship wreck. A close inspection of the water just before the rocks will show shadows in light thrown by our Milky Way galaxy. Low clouds are visible moving through the serene scene in this movie.
(via APOD)
(via itsfullofstars)
Galaxy of hope
Look closely at this surreal nightscape. In the dreamlike scene, star trails arc over an old ship run aground on a beach near Gytheio, Peloponnesus in southern Greece. Could that be the captain’s ghost haunting the beach, gazing forlornly at the decaying wreck, hovering over starlight reflected in still water? Actually, the ephemeral shape is the photographer. Instead of a single long exposure to record the motion of the stars as the Earth rotates on its axis, the picture is composed of 90 consecutive images, each exposure 90 seconds long. Digitally stacking the individual exposures then reconstructs the star trails. It also creates a ghostly, semi-transparent figure of the photographer who was captured standing on the beach in only one of the exposures.
Credit & Copyright: Chris Kotsiopoulos (GreekSky)
Source: Star Trails and the Captain s Ghost, Astrobiology Magazine
The Inner Cell, MRK.
kidney stone through electron microscope
(by speaksomelove)
Interesting pattern, African village built using fractal geometry.