Are we alone? Research suggests intelligent aliens may exist—perhaps even in our own galaxy
The search for life beyond Earth is accelerating, with new telescopes, spacecraft, and missions exploring the universe for ...
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A meteorite carved two valleys as deep as the Grand Canyon on the Moon in just 10 minutes
The gigantic cataclysm, which released energy 130 times more powerful than the detonation of the entire world’s atomic ...
Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
Moon's two hidden canyons deeper than the Grand Canyon formed at bullet speed by lunar rocks
New research reveals that two massive lunar canyons, deeper than the Grand Canyon, were formed in under 10 minutes by intense ...