October 10 is World Mental Health Day, and if you struggle with mental health issues like depression, know that you’re not alone. Roughly 5% of the world’s adult population suffers from depression, ...

The sun's corona constantly breathes wispy strings of hot, charged particles into space — a phenomenon we call the solar wind. Every now and then, however, those breaths become full-blown burps.

Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...

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