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Unleash the Power of the Cosmos with Meteorite Rings and Wedding Bands
If you're looking for a unique and out-of-this-world wedding ring or wedding band, you may want to consider a meteorite ring. Made from actual pieces of meteorite that have fallen to Earth, t...
Read moreSPACE TODAY · NASA PICTURE OF THE DAY
New Sharpest Image of the Sun Uncovers Instability
What does the new sharpest image of our Sun show? Instability. To be clear, a certain kind of interactive process called the Kelvin-Helmholtz instability (KHI). This instability can create waves and swirls when two streams flow past each other -- in this case variable streams of solar magnetic plasma. Long hypothesized to occur on the Sun's surface, KHI streaks and swirls were confirmed in just-re