Observations with the Allen Telescope Array set new limits on possible signals from extraterrestrial transmitters.

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

From post-apocalyptic nightmares to idealistic intergalactic peace-keeping missions, the shows on this list run the gamut in ...

After years of turmoil and uncertainty, Subnautica 2 is finally in early access but is this deep sea survival sequel worth ...

Yet, as modern marine geologists and archaeologists continue to map the depths of the Baltic basin, a far more complex and grounded truth is beginning to surface. The reality of what lies beneath the ...

Just because a sci-fi show was popular during its initial run doesn't mean it will last the test of time. Often, these shows ...

Will the upcoming final season of For All Mankind, Season 6, take the show into full-blown Star Trek territory? We asked and ...

By studying Earth's toughest microbes and complex animal "speech", scientists are reshaping how we search for – and may ...

The U.S. Department of Defense released new batches of never-before-seen UFO files, including photos and video, on May 8 and 22. Greg Eghigian, professor of history and bioethics at Penn State and ...

Alien civilizations, cosmic signals, and megastructures drive this deep search for intelligent life beyond Earth. The video ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

A new analysis of NASA's Deep Space Network finds Earth's strongest radio beams align with planetary line‑ups, boosting the chance alien civilisations could detect us and suggesting where and when we ...