Fire officials say six people have been taken to hospitals after a gas explosion started a major fire in a San Francisco Bay ...
Space.com on MSN
This 7-hour cosmic explosion is the longest gamma-ray burst ever seen. Could it be from an elusive class of black hole?
"This is certainly an outburst unlike any other we've seen in the past 50 years." ...
Dark Footage Official on MSN
Designed to crack Japan: The US fires WW2's largest, most brutal caliber gun
As Allied forces relentlessly pushed German and Japanese armies back during World War II, the United States War Department faced a critical, impossible problem: how to destroy the famously resilient, ...
There are now about four hundred nuclear power plants worldwide, in over thirty countries on five continents, with sixty more ...
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