Pa. House committee met to talk about aliens from outer space. Here’s why

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.
来自MSN

Aliens could be sending signals, but space weather might be hiding them

For over six decades, the Search for Extraterrestrial Intelligence (SETI) has been tirelessly scanning the cosmos for signs of alien life. Despite its extensive efforts, the universe remains eerily ...