Activity

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How Do Scientists Forecast Auroras?
Space science

How Do Scientists Forecast Auroras?

Aurora forecasts combine measurements of the Sun and solar wind with models of Earth's magnetosphere. Scientists are not predicting a fixed light show at a precise stree…

September 11, 2026
What Are Neural Implants?
Biology

What Are Neural Implants?

Neural implants are devices placed in or near the nervous system to record neural activity, stimulate neural tissue, or create an interface between the brain, spinal cor…

September 11, 2026
Rare detailed image of sunspot
Space science

Rare detailed image of sunspot

New images of the Sun's surface reveal sunspots and other structures in greater detail than ever before, CNN reported on May 25.

January 22, 2025