Archive · 19 Sep 2025
Sun's Rising Activity May Disrupt Tech and Communications
The sun is waking up after being quiet for almost 20 years!
Scientists have noticed the sun's activity is increasing.
This means stronger solar winds and more solar storms.
These storms can mess with satellites, GPS, and even power grids.
They can also cause problems for astronauts.
Scientists are unsure why this is happening, but expect more storms as the sun enters a more active phase around 2025-2026.
It's like the sun is starting a new, energetic chapter, and we need to be prepared for its effects!
The sun has become more active after nearly 20 years of reduced activity.
Increased solar winds and solar storms are expected.
Solar storms can interfere with satellites, GPS, and power grids.
Geomagnetic storms can lead to blackouts and affect technology.
The sun's heightened activity may put astronauts and technology at risk.
- Who
- NASA scientists
- What
- The sun's activity has increased after a period of low activity.
- When
- Change began around 2008; solar cycle peak around 2025-2026.
- Where
- Affecting Earth's technology and infrastructure.
- Why
- The sun's solar winds have grown stronger in an unexpected change.
- Solar Activity Change
- Increased solar winds, temperature, and speed.
- Cycle Peak
- Expected around 2025-2026.
- Potential Impacts
- Disruption of satellites, GPS, and power grids.
- Scientist's expectation
- To remain dormant for much longer.
- Geomagnetic storms
- Can trigger blackouts and disrupt technology.