The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.

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

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

A telescope so powerful it could detect your phone from the Sun is coming to the Nevada desert. What it's hunting for will ...

Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of ...

However, despite the theories, a fresh radio search has turned up no sign that the object, now named 3I/ATLAS, is emitting anything artificial, despite months of claims that the interstellar body ...

In a new paper published in The Astronomical Journal, a team of scientists from the Search for Intelligent Life (SETI) ...

NASA’s Roman Space Telescope could revolutionize the search for alien worlds by discovering around 100,000 exoplanets—far more than all previous missions combined. It will look deep into unexplored ...

On April 16, NASA's latest and greatest mission is set to launch to space. The new space telescope is named TESS -- short for the Transiting Exoplanet Survey Satellite -- and it has a pretty awesome ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...