It’s notoriously difficult to predict when the sun will belch out a large solar flare — an explosive burst of radiation that ...

In a new weekly update for pv magazine, Solcast, a DNV company, reports that atmospheric conditions led to variations in ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops. These ...

A solar cycle: a montage of ten years of Yohkoh SXT images, showing the variation in solar activity over a solar cycle, from August 30, 1991, to September 6, 2001. Credit: the Yohkoh mission of ISAS ...

Explore the debate on climate change causes: human activities vs. natural variability. Discover the latest data, scientific ...

Helium can help scientists detect the speed and direction at which we’re moving through space. Deuterium, which is left over ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Dec. 6, 2024 — A new study shows the benefits of coordinating the siting of solar farms, wind farms, and storage systems, taking into account local and temporal variations in wind, sunlight ...

More information: Kara L. Kniezewski et al, 131 and 304 Å Emission Variability Increases Hours Prior to Solar Flare Onset, The Astrophysical Journal Letters (2024). DOI: 10.3847/2041-8213/ad94dd ...

Solar radiation variability is a critical factor in understanding climate change and its impacts on energy production, particularly solar energy. Recent research has focused on how changes in air ...

Satellites have managed to detect faint electromagnetic signals generated by ocean tides, suggesting that space-born sensors ...