Tune into alien frequencies and decode mysterious signals from deep space in this retro ham radio game. View Entire Post › ...

In an exclusive interview with Starlust, astronomer Vishal Gajjar of the SETI Institute discusses how stars may be ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

If advanced aliens lived on a planet within a few hundred to a thousand light years away from Earth, then vast numbers of their signals must already have crossed Earth without being noticed, a new ...

For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. NASA spacecraft like the twin Voyager probes – launched in the 1970s bearing the iconic Golden Record – ...

TO START: Flip through the bands to find signals. In the log at the bottom, it should say in blue how many signals are in ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

Aliens may have been trying to contact humans for years, suggests new research. But stellar “space weather” could mean radio signals from friendly extraterrestrial intelligence get lost in space, say ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...