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Authentic Meteorite Jewelry
Meteorite Rings: A Celestial Treasure from the Stars
Jewelry has always been a symbol of status, love, and personal expression, but what if your ring could be a piece of the cosmos itself? Meteorite rings, crafted from extraterrestrial materials, ar...
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