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Imagine spending a day on every planet in our solar system
Body-crushing pressure. Toxic atmospheres. Unbearable temperatures. That's what would be in store if you visited other ...
New simulations suggest TRAPPIST-1e's possible methane atmosphere may be a false signal from its star, raising fresh ...
More research is needed before scientists can determine whether the recently observed methane signatures point to the presence of an atmosphere or are simply the result of contamination from the host ...
New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.
A massive sunspot cluster, reminiscent of the infamous Carrington Event, has emerged on the sun's surface, sparking intrigue ...
New research shows how the star's powerful outbursts could help scientists assess which worlds might support life.
Using a powerful combination of space-based measurements and Subaru’s advanced imaging, astronomers have discovered two rare companions, one of which enables a key test for NASA’s Roman Space ...
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The Geminids are one of the best meteor showers of the year—and the weirdest. Here’s how to see them
This December's dazzling display comes from a strange asteroid with comet-like behavior—and a tail of debris that astronomers ...
A newly-detected spinning galaxy filament is reshaping our understanding of cosmic structure, gas flows, and the origins of ...
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