In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...
"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
Deep in a silent Nevada valley, construction is underway on a telescope that will see further and faster than anything ...
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
A newly spotted interstellar visitor just got an unusually close listen from California scientists — in a search for signs of ...
For the first time, scientists observed a black hole tearing apart a star far from its galaxy’s center, producing the fastest-changing radio signals ever recorded. The event, AT 2024tvd, revealed ...
The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...
A bizarre "bow-and-arrow" radio galaxy nearly 1.8 million light-years across could reveal how galaxy clusters sculpt some of the universe's largest structures.