The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...
From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of glass and bright white structures. Despite being just outside Tucson, Arizona, ...
If it pans out, it may complicate Elon Musk’s dreams of founding a settlement on the fourth planet from the sun.
Just two decades after astronomers discovered the first exoplanet, NASA has confirmed the existence of 6,000 alien worlds. The total will rise even quicker as next-generation telescopes take flight.
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We Could Have Evolved From Extraterrestrials—New Research Suggests It’s Unlikely Life Began on Earth
A new study used mathematical formulas and demonstrated that it’s highly unlikely life began on Earth. Instead, the researcher points to panspermia, a theory that life or the ingredients for life came ...
The Bion-M No 2 satellite’s mission was to study the impact of space on these critters, but to also test the wild concept — a theory called panspermia — that life came to Earth via microorganisms ...
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