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Sun Blasts X1-Class Solar Flare! See Spacecraft Footage In 4K
Sunspot AR3186 erupted with an X1-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple wavelengths. Credit: NASA/SDO/HelioViewer| edited by Space.com's Steve Spaleta ...
The New York Times1d
Microplastics Are Everywhere. Here’s How to Avoid Eating Them.
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Katie Okamoto Katie Okamoto is an editor focusing on sustainability. She ...
Fluorescent light reveals invisible smoke at high altitudes
Fluorescence lidar technology enables a better determination of the origin of particles in the atmosphere. The method can ...
How to protect yourself from fine particles in wildfire smoke
Respirologist Dr. Samir Gupta says tiny, carbon-rich particles from burning plastic and organic matter can trigger health ...