Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect.

A new study shows that stars with low magnetic activity are likely to support exoplanetary systems, making the hunt for these ...

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Creating a believable alien world takes more than imagination. It requires biology, environmental logic, and evolutionary pressure. The Birrin ecosystem follows scientific rules every step of the way.

SAN DIEGO, Calif. (FOX 5/KUSI) — Dr. Neil deGrasse Tyson is coming to the Civic Theater in San Diego to talk about the planets and the search for intelligent life in the cosmos. The astrophysicist, ...

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the ...