Rubin Observatory in Chile will discover millions of previously undetected objects in the solar system over the course of the ...

Since the corona is dimmer than the Sun's surface, it's challenging to observe. It's visible during total solar eclipses when ...

The team used the Goode Solar Telescope at Big Bear Observatory to capture fine details of the solar corona. This is the ...

Perched high up in the Chilean Mountains is the Vera C. Rubin Observatory, home to the world’s largest digital camera. The James Webb telescope is providing never before seen insights into our ...

Europe's most active volcano, Mount Etna on Sicily, is erupting again, sending a huge plume of ash and smoke into the air and ...

New images that are the highest resolution ever taken of the surface of the sun and its corona are revealing details that ...

The corona, the Sun's outermost layer, stretches millions of kilometres into space and is mysteriously hotter than the underlying photosphere, a phenomenon known as the 'coronal heating problem.' ...

Photographer Petr Horálek observed both a lunar eclipse and a galaxy of stars from the the US National Science Foundation’s ...

This phenomenon, known as coronal rain, occurs when superheated plasma in the corona cools, condenses, and falls back along magnetic field lines towards the Sun’s surface. These streams, along with ...