SPACE: Lots of Alien Worlds Could Know We’re Here
At least 1,715 nearby star systems sat at a perfect angle to view Earth during the past 5,000 years, meaning aliens living in those systems, if they exist and have … Read more
radio waves
Scientists May have Detected Radio Emissions from An Alien World
Scientists may have detected radio emissions from a planet orbiting a star beyond our sun for the first time. The astronomers behind the new research used a radio telescope in … Read more