Allen Telescope Array campaign shows slow changes in radio scintillation that can nudge pulsar timing by billionths of a second ...
As the research team from Penn State and NASA's Jet Propulsion Laboratory analyzed decades of deep-space communication logs, they found patterns in how we have beamed signals into the cosmos. Their ...
A major new study lays out plans for crewed missions to Mars, with the search for extraterrestrial life being a top priority ...
Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...
"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...
New research shows how the star's powerful outbursts could help scientists assess which worlds might support life.
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 ...
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