Learn how a newly detected gamma-ray halo in the Milky Way could mark the first direct glimpse of dark matter.

Scientists have used the principles of quantum physics to answer a long-standing puzzle: How can seismic waves travel at different speeds in different directions through Earth’s inner core? The ...

The contract modification funds RDT&E involving experimental oceanography, acoustic systems and underwater instrumentation.

An analysis of Web of Science data spanning more than 100 years reveals the rapid growth and increasing multidisciplinarity of physics — as well its internal map of subdisciplines. In this era of ...

As if we didn’t have enough to worry about, a new movie called “The Core” adds yet another potential doomsday to the list: a disruption in Earth’s magnetic field that sparks a global cataclysm. It may ...