Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

A sitcom about aliens posing as a human family to study Earth sounds like a sketch that would wear thin fast, but the ...

John Sugar survives a brush with death, confronts the EZ4 gang, and faces a major twist in Sugar season 2, episode 3. Read our full recap.

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

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