How can we identify stars likely to host planets suitable for life? This question has long motivated astronomers, and an ...

By snatching chloroplasts from algae, animals called sacoglossans produce their own energy through photosynthesis ...

NASA is currently engaged in an extensive search for extraterrestrial life. This video explores the methods and technologies being utilized in this groundbreaking quest. Discover the latest findings, ...

New research shows many people vastly underestimate other people's beliefs in extraterrestrial life. Is social stigma keeping ...

An experienced hiker and avid outdoorsman, William Neil McCasland isn’t the typical missing person, but the retired Air Force ...

Aliens: "Sorry, you're cutting out!" The post Something May Be Scrambling Alien Messages, NASA-Funded Research Finds appeared ...

Not even an asteroid blast could kill it.

Samples from the asteroid Ryugu revealed all five genetic nucleobases, suggesting the building blocks for life existed in ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

An experienced hiker and avid outdoorsman, William Neil McCasland isn’t the typical missing person, but the retired Air Force ...

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

Wright-Patterson has played a central role in the US military’s real investigations into mysterious objects in the sky — from Cold War-era research programs to efforts to study what the government now ...