The most precise clocks in the world will lose only one second every 300 billion years—and someday they might fit in your ...

RICHLAND, Wash.- Now is the time to banish low-level radioactive energy sources from facilities that house and conduct ...

Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from ...

If the radiation is aimed at Earth, then we can observe the pulses of energy. These pulses have exquisitely precise timing, ...

Researchers publishing in ACS Central Science have taken a step toward safer X-rays by creating a highly sensitive and ...

A coalition of advocates and stakeholders called on Congress to take action in the lame-duck session to reauthorize the law ...