Space porn: These images are (quite literally) out of this world
HOUSTON (AP) — Legislators are demanding the U.S. Environmental Protection Agency immediately begin regulating potentially explosive fertilizer chemicals.
The demand came Thursday at a contentious hearing of the U.S. Senate Committee on Environment and Public Works. The committee is investigating an April explosion at the West Fertilizer Co. in Texas that killed 15 people.
U.S. Sen. Barbara Boxer, chairwoman of the committee, accused the EPA of a lack of urgency and nonchalance.
The U.S. Chemical Safety Board, one of several federal agencies investigating the incident, says the rules regulating fertilizer chemicals are decades old and weaker than those used by other countries. It says the EPA failed to implement recommendations from 2002 that would have expanded its list of regulated chemicals to include the ammonium nitrate responsible for the blast in West.
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.