Why do astronauts squeeze objects too hard? A new study explains how the brain's internal gravity model persists in space, ...

A study of 300,000 galaxies confirms that gravity follows Newton's law and deepens the mystery of dark matter.

The cosmological constant is the mathematical description of the energy that drives the ever-accelerating expansion of the ...

Nobel laureate physicist David Gross warns that nuclear risks and AI warfare leave humanity with only 50 years. Explore his ...

On Earth, people grip objects to ensure they don't fall. In space, this process changes: When astronauts hold an object ...

Nobel Prize-winning physicist David Gross has issued a stark warning that humanity stands a slim chance of surviving another ...

A tiny silica bead, just 100 nanometers across, sits suspended in a vacuum and vibrates under the grip of laser light. Those ...

The Trump administration is probing concerns surrounding nearly a dozen scientists said to be connected to highly secretive space research whose deaths and disappearances are under increasing scrutiny ...

(bymuratdeniz/iStock/Getty Images Plus) Although there are many variables in life, there's one metric by which our existence ...

Gross awarded $3 million “for a lifetime of groundbreaking contributions to theoretical physics, from the strong force to ...

California’s most aggressive climate targets are colliding with reality — and the massive state-run water system is an early ...

A decade-long effort to measure one of physics’ most fundamental constants culminates in a moment of uncertainty and revelation.