Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

A spectacular solar feature has been caught in action by the Solar Orbiter mission. On March 17, 2025, the spacecraft ...

This year has given stargazers plenty of opportunities to catch the colorful auroras of the northern lights flicker across the night sky, and that's expected to continue as the sun is now in its solar ...

🚨 BREAKING NEWS 🚨 NASA has gone dark, quietly activating Earth defense systems as A Manhattan-sized interstellar object — ...

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become visible.

Astronomers around the world have been fascinated by a particular comet for weeks. It is called 3i/ATLAS, and it is the third ...

NASA’s latest mission, designed to study the effects of the solar wind on the atmosphere of Mars, was ironically delayed on ...

Interstellar object 3I/ATLAS shows no visible reaction to solar storms. Scientists review unverified images and path ...

A stunning new image of interstellar comet 3I/ATLAS (C/2025 N1 ATLAS) reveals the cosmic visitor's ion tail has grown ...

In a series of unprecedented events, the Sun has unleashed a barrage of coronal mass ejections (CMEs), reportedly raising concerns about the resilience of Earth’s power grids and modern technology.

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather and technology on Earth, NASA announced this week. A new research, ...