A planetary scientist who has participated in analog missions describes their value for planning space exploration – and ...
Ancient rocks from Greenland, Canada and Hawaii preserve a rare chemical fingerprint that may come from the Earth before the ...
Harvard’s Avi Loeb says interstellar object 3I/ATLAS is releasing a metal alloy only known from human industry, raising ...
Brian Cox debunks the 'alien probe' theory for interstellar comet 3I/ATLAS. Learn the scientific truth about its ancient ...
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The best views of 2025 Orionid meteor shower coming soon. What to know, how to watch in TN
This year's meteor shower will also coincide with two comets, promising a dazzling celestial display. Here's how to watch.
Experts claim to have deciphered messages written on mysterious metal Buga sphere - which crashed in South America in March - ...
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