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

Today's Mars rovers typically drive at about 500 to 1,000 feet per hour — roughly the length of one to three football fields ...

Could the interstellar object 3I/ATLAS exhibit technosignatures, or signals of alien technology? This is what a recent study published in The Astronomical | Space ...

Penn State’s strength in space science comes from the depth of our long-standing scientific leadership and the breadth of ...

One of the UFO world's most outspoken skeptics has apologized to one of its most famous whistleblowers. Michael Shermer's ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Sugar Season 2 premieres today on Apple TV+ with Episode 1 placing Colin Farrell’s alien detective inside a plot built on ...

E arth is not radio quiet. Recent analysis suggests that if an alien civilization had radio observatories like the ones that ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

The White House has formed a new Science Advisory Council led by astrophysicist Avi Loeb to study UFO orbs and other military ...

Professor Carol Oliver suggests that time dilation, a cosmic phenomenon, may deter aliens from visiting Earth, as ...

In fact, polls in Australia, the US and elsewhere indicate around a third of the public believes aliens are here. However, ...