For a quarter century, cosmology has rested on a simple but audacious idea: that a fixed “cosmological constant” drives the ...

This episode of the Physics World Weekly podcast features Alex May, whose research explores the intersection of quantum ...

Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old as time itself.

Scientists at the University of Colorado Boulder may have solved a pressing mystery about the universe's gravitational wave ...

The number seven also has meaning on “Stranger Things” because a die with the number seven facing up can be seen at the end ...