Iran says it is preparing for satellite launch

Iran said Sunday that two newly constructed satellites have passed pre-launch tests and will be transported to the nation's space center for eventual launch, without elaborating.

California sea lions killed to protect migrating fish

Authorities in the western US state of Oregon have euthanized four sea lions in the last month as part of a program to protect salmon runs and steelhead trout that are at risk of going extinct.

Stalking the drones

Drones are becoming ubiquitous—they help bridge inspectors examine otherwise inaccessible spaces, monitor crop health for farmers, and assist search and rescue teams. They are also a boon to bad guys, from drug runners ...

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