NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

The search for life on another planet is one of the most exciting things in astrophysics. As humanity has searched the ...

Assembly Theory shifts the search for life from identifying specific molecules to measuring chemical complexity, offering a ...

Carl Sagan's work in astronomy is often associated with unlocking the grand mysteries of the universe and the search for ...

This video explores distant planets and the search for alien life through imaginative surreal landscapes. It examines how ...

Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

In a recent SETI Live conversation, astronomer and Drake Award winner Dr. Jason Wright addressed that question through the ...