Jupiter and Saturn host strikingly different polar storms, despite being similar giant planets, and scientists…
Browsing: Space Weather
Space weather describes the dynamic conditions in Earth’s outer space environment, driven by activity from the Sun such as solar flares, coronal mass ejections, and high-speed solar winds. These phenomena can disrupt satellite operations, communication networks, navigation systems, and even power grids on Earth. Scientists study space weather to better understand the Sun-Earth connection and to develop forecasts that can help protect critical technologies and infrastructure from its sometimes dramatic effects.
A new analysis suggests modern satellite networks could suffer catastrophic collisions within days of losing…
Scientists have identified an unexpected way to study the hidden space weather of distant stars…
Researchers have identified a newly recognized type of extremely energetic particles located in the Sun’s…
By combining observations from two space missions, scientists were able to follow one exceptionally active…
Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than…
NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and…
Researchers created an AI system that can predict solar wind conditions up to four days…
A massive geomagnetic superstorm in May 2024 gave scientists an unprecedented look at how Earth’s…
Astronomers have, for the first time, confirmed a colossal coronal mass ejection from a distant…
Scientists at the University of Hawai‘i have discovered why it “rains” on the Sun, revealing…
The Sun’s poles may hold answers to long-standing mysteries about magnetic cycles, solar wind, and…
Using JWST, astronomers uncovered auroras, exotic clouds, and storms on a blazing rogue planet. Brilliant…
Data may challenge and reshape current models of solar wind evolution. A recent study led…
Research offers new insights into protecting Earth from harmful solar radiation. A team at the…
Weak magnetic fields once exposed humans to radiation. People adapted with shelter, clothing, and mineral…
The Sun acts as the Solar System’s ultimate particle accelerator, hurling out streams of high-speed…
Two spacecraft mimicked a solar eclipse to capture rare images of the Sun’s corona. The…