Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Professor Carol Oliver suggests that time dilation, a cosmic phenomenon, may deter aliens from visiting Earth, as interstellar travel could leave them stranded in a future far from home.

"That is why it is important to keep searching." ...

If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

While their experiences do not tell us what an alien would eat, they do show us that leaving Earth changes the way we eat.

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

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 ...