Data from the Esa Euclid telescope enable precise analysis of an Einstein ring around the galaxy core of NGC 6505 and thus the surrounding dark ...

For a long time, scientists have believed that the universe looks the same no matter where you are or which direction you look. This idea, called the Cosmological Principle, is a key assumption in ...

A space telescope has made a significant discovery, uncovering its first Einstein ring, which scientists believe will help us understand the universe better.

Europe's Euclid space telescope has detected a rare ring of bright light around a nearby galaxy, astronomers have said. The ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

Most massive galaxies have black holes at their cores that emit energetic particles, heating the galaxy’s gas and dust.

Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...

A galaxy in the distance, was tightly encircled by a halo of light—also known as an Einstein Ring, a result of gravitational ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning ...

The European Space Agency's Euclid space telescope, in operation for a few months now, uncovered light coming from a ...

As we move into 2025, the field of space exploration is buzzing with exciting missions, new technologies, and a renewed focus ...