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

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

The results show that the most detectable signals from Earth are radio waves, particularly from planetary radar emissions, ...

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

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

Data from NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) was used to create a water distribution map of the ...

NASA's stunning images of black holes enhance our understanding and intrigue regarding these cosmic mysteries.

The ring-shaped clouds around the nebula RCW 120 were detected by NASA's Spitzer Space Telescope in this composite image. The Black Eye Galaxy is a relatively isolated spiral galaxy 17 million ...

It's an Art Moderne astronomical observatory from the 1930s — a little rusty but almost completely intact. A valuable collection of vintage scientific equipment, including telescopes ...

New information GRE 002 / 0922 / OBS 067.2 Judicial harassment Greece 23 January 2025 The Observatory for the Protection of ...

We followed its trail from Switzerland to Washington, from a small bar in Oslo to the Vatican Observatory at Castel Gandolfo, from Mexico City to London. Each place — New York, Rome, Madrid ...