Photo reblogged from SciShow with 161 notes
Star-forming region NGC 3324 (via Hubble)
Source: hubblesite.org
Photoset reblogged from SciShow with 518 notes
Orbital debris, or “space junk,” is any man-made object in orbit around the Earth that no longer serves a useful purpose. Space junk can be bad news for an orbiting satellite.
To minimize the risk of collision between spacecraft and space junk, the U.S. Space Surveillance Network tracks all debris larger than 10 centimeters. These images represent all man-made objects, both functioning and useful objects and debris, currently being tracked. The images were made from models used to track debris in Earth orbit. Of the approximately 19,000 manmade objects larger than 10 centimeters in Earth orbit as of July 2009, most orbit close to the Earth, bottom image. The top image shows all items in orbit, both close to and far from the Earth.
Source: earthobservatory.nasa.gov
Photo reblogged from El Paraíso Oscuro with 104,037 notes
A boy left his bike chained to a tree when he went away to war in 1914. He never returned, leaving the tree no choice but to grow around the bike.
Photographer Unknown
Source: saltykisses
Photoset reblogged from Crimson, Eleven, Delight, Petrichor with 8,707 notes
Source: thefashionoflove
Video reblogged from Crimson, Eleven, Delight, Petrichor with 219,104 notes
[Flash 10 is required to watch video]Source: mikedaoo
Photo reblogged from INFINITE PACIFIC SUDOKU with 36,053 notes
x0s:
(via imgTumble)
Source: widelec.org
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