If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

We can't help ourselves but wonder about life elsewhere in the universe. Any hint of a biosignature or even a faint, ...

Their research reveals which Earthly 'technosignatures' would be easiest to detect from a planet across the galaxy.

Project Phoenix’ was initiated by small research organisation known as the SETI Institute. But it was lucky to get off the ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...

A research team led by Dr. Sofia Sheikh of the SETI Institute, in collaboration with the Characterizing Atmospheric ...

According to SETI, the broadcast is roughly the same ... one of the massive cables supporting the Arecibo Observatory radio telescope's science platform failed, leaving a 100-foot gash in the ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

it was envisioned as an assembly of 350 radio telescopes, with dishes six meters (20 feet) in diameter. But owing to funding difficulties—a regrettable leitmotif in SETI history—only 42 have ...

Now an astronomy professor at the University ... of signs of life outside of Earth. For decades, SETI has worked with astronomers and space enthusiasts to look for spikes, chirps, unusual things in ...