Related topics: power plants

Fusion breakthrough is a milestone for climate, clean energy

Scientists announced Tuesday that they have for the first time produced more energy in a fusion reaction than was used to ignite it—a major breakthrough in the decades-long quest to harness the process that powers the sun.

Image: Energy Department mission launched from Wallops

A two-stage suborbital sounding rocket launched at 6:07 p.m. EDT for the Department of Energy's National Nuclear Security Administration from NASA's launch range at Wallops Flight Facility on the Eastern Shore of Virginia.

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