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.

A major realization of Einstein’s general relativity is the fact that massive objects warp space-time in a way that is ...

Gravitational distortions produced by distant galaxies show a slight—but notable—disagreement with Einstein's predictions.

Our GK Quiz section is designed to cater to all classes and age groups, ensuring that everyone can benefit from it. With carefully curated questions and detailed answers, our quizzes are not only ...

NASA will provide live coverage of the relocation Sunday morning on NASA+. Astronauts aboard the International Space Station plan to find a new docking port for a SpaceX Dragon in order to make ...

astrophysicists using the James Webb Space Telescope; or UCL scientists who have worked on the Cassini mission to Saturn - which has unveiled the icy moon Enceladus as the `engine' driving Saturn's ...

This will help dramatically reduce the fuel consumed (and thereby the emissions) by the ship’s mighty engines at sea ... Gas Carriers, and General Cargo vessels, regardless of their size ...

There’s one choice of pure petrol engine in the UK – a 130hp 1.2-litre mild hybrid option named TCe 130. This engine is coupled to a six-speed manual gearbox only, but can be had with either two- or ...

Here we explore what the theory of general relativity is and how it affects space-time. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.