California adopts water restrictions as drought drags on

For the second time in a decade, Californians will face mandatory restrictions governing their outdoor water use as the state endures another drought and voluntary conservation efforts have fallen short.

Why roots don't grow in the shade

When a plant finds itself in too much shade, it redirects its resources to reach for light. Crop yield and root development stall as the plant focuses on growing taller, striving to rise above neighboring plants to access ...

Solar storm stirs stunning aurora

After the sun ejected a violent mass of fast-moving plasma into space on 9 October, ESA waited for the storm to strike. A few days later, the coronal mass ejection (CME) arrived at Earth, crashing into our planet's magnetosphere, ...

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