Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

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

NASA officials wrapped up an investigation into an incident that caused significant damage to one of its largest Deep Space ...

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 ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

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

However, while what we know about the universe suggests aliens may exist, there are three compelling reasons why they ...

SpaceX’s IPO—the largest in history—has out-of-this-world implications for AI, space commerce and extraterrestrial ...

NASA pushed its Deep Space Network beyond its limits during the Artemis I mission nearly four years ago. The global array of ...

Scientists updated first contact protocols for 2026, requiring multiple verification steps and UN consultation before ...