Harvard astrophysicist Avi Loeb's speculative claim that 3I/ATLAS could be an alien AI probe ignites scientific debate, NASA ...

However, due to its fragility, aerogel has played a vital role in space exploration. Aerogels are 99.8 per cent air. They are ...

A poisonous molecule, hydrogen cyanide, may have played a surprising role in the origins of life on Earth. Researchers have ...

NASA's giant Artemis Two rocket is now on the launch pad at Cape Canaveral. The 322-foot rocket was rolled out to Launch Pad ...

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