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 ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

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.

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 ...

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

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 ...

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 ...