A hit typically refers to a website visitor’s request for an individual file, such as a web page or an image.

Scientists hunting for radio signals from any form of advanced extraterrestrial life that might be out there trying to contact us are now starting to wonder if something has been messing with their work. A new study published by researchers at the SETI ...

These targets will guide observations with current and future facilities, including the James Webb Space Telescope and proposed missions such as the Habitable Worlds Observatory The search for life beyond our solar system has entered a new phase,

Letters: Readers respond to an article by Daniel Lavelle about his alien chasing expedition in the US

Japan’s first SETI group plans radio observations near Sagittarius next August, aiming to decode the 1977 signal.

Earth is dotted with many humongous, human-made structures. To an alien eye, they may be tell-tale signs of intelligent goings-on, betraying our existence and hinting at our capabilities.