Einstein predicted that massive objects bend light as it passes through their gravitational field. This week, a new telescope ...

If scientists confirm an anisotropic expansion, it would challenge the assumption that the universe has no preferred directions.

Durham University scientists have contributed to the discover of an Einstein ring with the Euclid space telescope.

A European space telescope captured a rare halo of light that circles a galaxy that is 590 million light-years away, which is ...

Discover how meteoroid impacts on Mars reveal unexpected depths of seismic activity, providing insights into the Red Planet's ...

Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday.