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Many Martian Volcanoes May Be Mudflows
Tens of thousands of volcano-looking features exist across the northern lowlands and other areas across Mars.1 In the past, these volcanoes...
Supermoon Tonight
Tonight’s (April 7) full moon is special because it occurs when the moon is close to perigee, the point in its orbit where it is closest to Earth.1,2...
Hot Neptune Atmosphere "Shouldn't Exist"
An exoplanet 260 light-years away is being described as the first of its kind ever detected.1,2 This exoplanet, catalogued as LTT 9779b, is...
More Impact
"Excess Argon": The "Archilles' Heel&quo.,.
For more than three decades potassium-argon (K-Ar) and argon-argon (Ar-Ar) dating of rocks has been crucial in underpinning the billions of years for...
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