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, ...

The sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of 11 years, but there are longer-term variations that can last decades. Case ...

How can astronomers observe and study the Sun’s activity in the most efficient way despite the Sun and Earth orbiting each ...

HOUSTON—Solar activity—thought to rise and fall over 11 year cycles—has been on an incline since 2008, a NASA Jet Propulsion Laboratory (JPL)-led study says. The study points to an uptick in space ...

From the 1980s thru 2008, scientists observed that nuclear activity inside the Sun was continuously trending downward, and it was expected that this would continue. However, a new study by the ...

NASA’s Parker Solar Probe has directly observed magnetic reconnection in the Sun’s atmosphere for the first time, confirming decades-old theories about solar explosions. This discovery bridges ...

Back in 2019, a consortium of scientists predicted August 2025 as the peak of the solar activity cycle. But where are we now? When you purchase through links on our site, we may earn an affiliate ...

The new open-source AI model, Surya, is trained on nine years of satellite imagery data and can accurately predict the sun's activity up to two hours into the future. It's 16% more effective than any ...

The sun has emitted a powerful solar flare that has the capability to interfere with technology on Earth. The explosive burst of radiation peaked on the evening of June 17, matching the intensity of ...

IBM and Nasa have made available on Hugging Face an open source artificial intelligence (AI) model called Surya, trained to understand and predict how solar activity affects Earth and space-based ...

NASA has been tracking a major sunspot, Active Region 1429, which released this X5.4 solar flare on March 6. "Stay tuned for more from this very active sunspot," NASA says. The sun's surface has been ...