Space porn: These images are (quite literally) out of this world
A power blackout beginning the afternoon of Aug. 14, 2003, cascaded from northeast Ohio to seven other states and parts of Canada, reaching 50 million people. Some of the immediate and long-term effects:
THE DARK SIDE: Outages of various durations stretched across 9,300 square miles, leaving customers from Michigan to New England with intermittent phone service, no lights and no air conditioning in the summer heat. The blackout shut down more than 100 power plants, forced hospitals and prisons to operate on backup generators, and stranded people in elevators and on roller coasters. It caused transportation chaos as airlines canceled flights and much of New York City was immobilized.
HIGH AND DRY: Outages were reported along a 145-mile stretch of Lake Erie coastline. That created water shortages for about 1.5 million people near Cleveland, which had no power to pump its water up from Lake Erie.
TREE TRIMMING: Trees touching higher-voltage transmission lines were partly blamed by blackout investigators, and utilities began trimming vegetation more attentively along such lines. Occasionally it leads to legal disputes with residents protective of their greenery.
NEW RULES: The tree-trimming is among regulations mandated after the blackout to ensure reliability. The North American Electric Reliability Corp. now sets standards and tracks the performance of the larger grid.
RAPID RESPONSE: Grid operators now are better trained and use technology that allows them to monitor the system more closely and nearly in real time. Some operators have added new control centers.
Source: AP research
NASA astronaut Mike Hopkins
On December 28, 2013, Expedition 38 crew member Mike Hopkins participating in the second of two space walks to replace a degraded pump module on the International Space Station. (NASA astronaut Rick Mastracchio is reflected in his helmet!)
The Soyuz TMA-10M
The Soyuz TMA-10M headed towards the International Space Station with crew members from Expedition 37 onboard.
40 years ago the Apollo 8 mission flew up to the moon, orbited it ten times and then returned to Earth. This picture was taken from that flight and shows the Earth as it seemingly rises in similar fashion to a sunrise.
Sunrise from Expedition 36
NASA Flight Engineer Karen L. Nyberg of Expedition 36 took this photo of the sun rising -- a sight they saw nearly 16 times per day due to the speed of the International Space Station's orbit around the earth.
A pair of NanoRacks CubeSats -- nanosattelite spacecrafts carrying experiments -- were launched by Expedition 38.