A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

New discoveries from NASA's James Webb Space Telescope offer unexpected support for an alternate theory of gravity first ...

Scientists test the famous physicist’s predictions by calculating the distortion of time and space. Why is the expansion of ...

A multi-institutional team of physicists is proposing an experiment to test whether gravity behaves as a quantum entity when ...

Scientists have proposed a new test to hopefully help shed some light on quantum gravity. Gravity is the only major force in ...

The study says that the gravitational distortions observed in distant galaxies exhibit subtle discrepancies with the ...

The actual connection between physics and molecular biology is that curvature and torsion are the most probable solutions (minimum energy when forces are acting) for particle paths and for designing ...

Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...

Black hole light echoes are an extreme form of gravitational lensing. To measure the masses and spins of black holes, ...

Dark matter, a mysterious substance thought to make up most of the universe's mass, has puzzled scientists for nearly a ...