17/10/2025

How to watch the Orionid meteor shower, debris of Halley's comet

The Orionids—one of two major meteor showers caused by remnants from Halley's comet—will peak with the arrival of a new moon, providing an excellent opportunity to see shooting stars without interference from moonlight.

Sulfated yeast rises to the challenge facing rare earth metals

Ever wonder what happens to those old, broken electronics after tossing them? How about how new ones are being produced despite dwindling resources? The seemingly endless supply of gadgets hides an increasingly critical problem: ...

Sedimentary rocks reveal ancient ocean floor cooling

Rocks store information from long ago. For instance, their composition can reveal the environmental conditions during their formation. This makes them extremely important in climate research. This led a research team at the ...

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