One of the first verified predictions of general relativity is the gravitational deflection of starlight. The effect was ...
Einstein had theorized that a solar eclipse offered a rare opportunity to observe gravity’s effect on light. As the daytime sky darkened, stars would become visible, and if indeed the sun’s ...
James Webb Space Telescope (JWST) has captured a stunning photograph of an Einstein ring. The European Space Agency (ESA) and ...
The blueprint lays out the proposed path, environmental impact, scientific ambitions and project cost. Independent experts ...