When we visited Yerkes Observatory in 2021, it was closed and faced a daunting road back, yet its director had big plans. It ...

Scientists have found a rare “Einstein ring” near Earth – stumbling on it almost by accident. The rare phenomenon was spotted ...

A POWERFUL telescope floating in space has discovered an extremely rare Einstein ring of light around a nearby galaxy. The ...

South Africa's MeerKAT telescope makes groundbreaking discovery of giant radio galaxy, shedding new light on the universe.