For almost 60 years, a global ban on nuclear weapons in space has held up. But the growing number of satellites and ...

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

A physical engagement might be the next logical step in the Space Force's plans. When you purchase through links on our site, ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

From Artemis II to commercial satellites, laser communications are laying the foundation for a high-speed internet in space.

Iridium’s constellation of 66 satellites provides communications for 2.5 million subscribers. is a news writer who covers the ...

Stellar storms could be masking Alien radio messages.

What happens if scientists find evidence of extraterrestrial intelligence? That question was at the center of a recent SETI Live discussion about newly updated post-detection protocols and how ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

First, there was the release of the so-called UFO files by the Trump administration in May, which sparked a wide range of reactions from religious Americans. Then there was a new blockbuster summer ...

China's Shenlong space plane (shown in this artist's illustration) is currently on its fourth orbital mission. Nobody knows exactly what it looks like, although blurry images suggest that it may have ...