cosmology
A Debate Over the Physics of Time
According to our best theories of physics, the universe is a fixed block where time only appears to pass.
quantum mechanics
New Support for Alternative Quantum View
An experiment claims to have invalidated a decades-old criticism against pilot-wave theory, an alternative formulation of quantum mechanics that eliminates the most baffling features of the subatomic universe.
Q&A
Science’s Path From Myth to Multiverse
In his latest book, the Nobel Prize winner Steven Weinberg explores how science made the modern world, and where it might take us from here.