Blogs

Harvard astronomer Avi Loeb shocked the world in 2017 when he announced his belief that Earth received its first alien visitor....

Sending radio messages to extraterrestrial civilizations, broadcasting our presence in the universe, hoping to hear back. It sounds like...

How can we approach numbers on an incomprehensible scale like the number of civilizations in our galaxy? The Drake Equation, devised by...

What might we learn from communicating with an extraterrestrial civilization completely unlike our own--physically, culturally, and...

If long news articles or complicated research articles make your head spin, then these books might help you find your new passion....

SETI/First Contact stories for the curious mind. Little green men have always tickled the curious minds of astronomy lovers. Every one of...