Image: seti.org
The Story
AlUla widens LaserSETI’s watch across Asia; it adds coverage, not evidence that another civilization has been found.
AlUla adds a fifth observing site and the network’s first Asian vantage point. Its two stations continuously scan broad sky areas, improving the chance of catching short-lived flashes that targeted telescopes can miss. The contribution is expanded observing coverage, not a discovery: the stations have reported no extraterrestrial signal.
- The AlUla stations are fully operational and expand LaserSETI to five worldwide sites, with Asia represented for the first time.
- Wide-field cameras and diffraction gratings continuously monitor large sky areas for brief flashes that conventional observations may miss.
- The stations increase search coverage but have not produced a reported technosignature or evidence of alien life.
Deeper Insight
AlUla makes LaserSETI’s silence more useful: five sites make a missed flash harder to blame on one horizon.
Two stations in the Arabian desert now sweep wide patches of sky, joining four other LaserSETI sites. That matters because a rare flash can vanish behind one location’s clouds, terrain or horizon. AlUla has found no alien signal, but it gives the public a sharper answer when researchers say they saw nothing.
- LaserSETI was designed as a global observatory, using distributed stations to keep watch over large parts of the sky rather than targeting one object at a time.
- The network’s coverage goal is difficult because clouds, terrain, atmospheric absorption, light pollution, and the distribution of land constrain station placement.
- Optical SETI searches for brief laser flashes as possible technosignatures; wider geographic coverage improves the opportunity to catch rare transient events, without establishing their origin.
Sources · 8
Featured · Analysis · universetoday.com
Saudi Arabia Joins the Search for Alien Civilizations
Universe Today is 100% AD-FREE thanks to our patrons. Here's how we do it * Saudi Arabia has installed a pair of LaserSETI detectors in a region in a region named AlUla Manara, a site being established as the kingdom's first major astronomical observatory. They're part of a network of optical detectors will scan the heavens for laser signals from alien technological civilizations. Image Credit: La
Read sourceAnalysis · leonarddavid.com
Lighthouse Looking: Search for Flashes of Laser Light From Other Starfolk
Lighthouse Looking: Search for Flashes of Laser Light From Other Starfolk ## Lighthouse Looking: Search for Flashes of Laser Light From Other Starfolk By Leonard David October 22nd, 2026 Image credit: SETI Institute The SETI Institute has designed LaserSETI, technology to keep a constant watch on la
Read sourceAnalysis · seti.org
LaserSETI
LaserSETI # LaserSETI SETI Institute’s LaserSETI program is building a network of instruments to monitor the entire night sky. This network represents an unprecedented growth in the continuing search for manifestations of sophisticated intelligence beyond Earth. ## Scanning the Skies in Visible Ligh
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