Much remains to be known about the chemical composition of small asteroids. Their potential to harbour valuable metals, ...

There’s more to the universe than meets the eye. Dark matter, the invisible substance that accounts for 85 percent of the ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

Provisions on research security, grant policies, indirect cost rates, and more are packed into the latest version of the NDAA ...