Astronomers have detected a mysterious object in our galaxy that emits intense bursts of radio waves and X-rays with ...

Scientists across the globe were stumped by mysterious signals being received at the Parkes radio telescope, but it turned out to be anything but extraterrestrial. Scientists across the globe were ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is arguing that our inaugural contact is more likely to be a distress call, the ...

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, according to a new study that could lead to new approaches in finding ...

ALIEN-HUNTERS have narrowed down their 21-year-search for extraterrestrial life to 100 “signals of interest”. The mammoth quest has seen scientists trawl through as many as 12 billion signals picked ...