Observed arrival · 2026-10-05
One Sky Alien Array
An interactive public SETI project pairs real radio recordings and observatory data with a plan for a public network to help check claims of alien life.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Amateur radio listeners and public SETI followers
- Worth noticing
- Its sky view accepts latitude and longitude and counts a target as up even when daylight or cloud would hide it from sight.
Field notes
The sky dome is calculated for a chosen latitude and longitude, and the page distinguishes targets above the horizon from those visible to the eye: radio passes through daylight and cloud. It links to six independently run receiver projects and says none provides a confirmed extraterrestrial signal. The proposed station network is not online yet, while the evidence section lays out five tests against real data.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue