Teleparallel gravity is an alternative theory to general relativity, also devised by Einstein. This "other ... without invoking a cosmological constant," Rivera says. Rivera and her colleagues ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy.

Einstein thought in images ... fudge factor into the equations of general relativity—a cosmological constant. While gravity pulled celestial objects inward, this extra gravitational effect ...

Einstein thought in images ... fudge factor into the equations of general relativity—a cosmological constant. While gravity pulled celestial objects inward, this extra gravitational effect ...

Einstein’s cosmological constant pushes things apart ... of give an outward push that can stabilize the inward pull of gravity, resulting in a static universe.And then Einstein was happy.

The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...

Besides quantum theory, general relativity is one of two pillars of modern physics – our working theory of gravity ... s constant speed to construct the special theory of relativity, Einstein ...

The James Webb «Space Telescope» took a picture of a gravitational lens with a very unusual shape that creates the effect of an Einstein ring. The European Space Agency (ESA) has named this lens the ...