The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

The Sun, the planets, and all else that constitutes the solar system are hurtling toward the star Lambda Herculis, some 370 ...

Suggestions that our Sun could also have a faint companion circling our Solar System today – a hypothetical star often called Nemesis – have fallen out of favour since they were first proposed ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

The ESA Solar Orbiter has provided a stunning new look at the Sun by combining 25 high-resolution images. This mosaic offers a detailed view of the solar surface, including sunspots and granules, ...

"By studying the sun up close, we can better understand its impacts throughout our solar system, including on the technology we use daily on Earth, as well as learn about the workings of stars across ...