The findings suggest that there are many more targets of opportunity for locating potentially habitable worlds across our ...

Yellow supergiant stars (YSGs) have spectral types F or G and initial masses between 10 and 40 solar masses ... wind activity can drive stars off the RSG branch of the HR Diagram.

Artificial Intelligence, Sustainability, The Race to Net Zero, Net Zero Carbon Emissions, Sustainable Development Goals, Real ...

BiSON consists of a network of six remote solar observatories monitoring low-degree solar ... who seek to understand the origins of activity on stars. In 1970 Roger Ulrich at UCLA suggested that sound ...

T he Sun goes through an 11-year cycle of activity, going from the solar maximum, where it is covered in many sunspots and is ...

New images from the Solar Orbiter spacecraft are giving scientists the clearest view yet of the sun’s volatile lower atmosphere and unlocking critical insights into the forces behind solar eruptions ...

NOAA announced they feel Solar Cycle 25 has reached its peak. They counted 216 sunspots in August 2024. Since the peak count, ...

The recent CME and solar flare events occurred while the Sun was on a general downward trajectory in terms of activity after reaching the peak of Solar Cycle 25 in late 2024. NASA says that during ...

Sunspots, areas of intense magnetic activity, often lead to solar flares and coronal mass ejections. This image, taken during technical testing as part of first light, shows early promise for the ...

The Sun goes through an 11-year cycle of activity, going from the solar maximum, where it is covered in many sunspots and is more likely to have flares and coronal mass ejections, to the minimum ...