The Sun recently erupted with its most powerful solar flare of 2025, a massive burst of energy that immediately impacted ...

Earth is experiencing its strongest geomagnetic storm of the year, a G5 event triggered by multiple solar eruptions. This ...

Besides the media from the HiRISE cam, the Republican has also requested all the available content on the comet from other ...

Scientists have spotted elusive "magnetic waves" in the sun's atmosphere that may explain why the sun's corona is much hotter than its surface.

The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.

Scientists warning regarding Earth could face severe disruption as rising solar activity. The storm that stripped Venus's ...

Humanity's understanding of the solar system has evolved dramatically following the advent of spaceflight. Over the past seven decades, thousands of sophisticated spacecraft have been launched on ...

Harvard astrophysicist Avi Loeb has raised concerns about interstellar comet 3I/ATLAS. He believes if the object is ...

For decades, scientists have wondered how the Sun’s outer atmosphere — the corona — burns millions of degrees hotter than its surface. A new study led by Northumbria University physicist Richard ...

Comet 3I/ATLAS is hitting a major milestone on Oct. 30, 2025. The interstellar comet is reaching perihelion, its closest ...

A sunspot is a relatively dark, sharply defined region on the solar disc – marked by an umbra, dark area, which is 2000 degrees cooler than the effective photospheric temperature. The average diameter ...

Scientists have made a breakthrough in solar physics, providing the first direct evidence of elusive small-scale torsional Alfvén waves in the sun's corona.