As always, make sure to catch up on our SETI AIR’s news and events. The SETI AIR program is delighted to welcome Adrien Segal ...

These polar dunes on Mars show both carbon dioxide frost (the white colored areas) along with darker material that’s been exposed due to sublimation, and is blown by the wind to form these dark spots.

October 28, 2025, Mountain View, CA – The SETI Institute announced that it will incorporate the new NVIDIA IGX Thor platform to enhance its real-time search for signals from space at the Allen ...

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The Cosmic Chronicles Literary Prize is a new initiative from the SETI Institute’s Artist in Residence (AIR) program. Cosmic Chronicles is a contest for emerging writers of all ages whose work ...

Credit: Big Ear Radio Observatory and North American AstroPhysical Observatory (NAAPO). The Wow! Signal has captivated the imagination of scientists and the public alike since its detection in 1977.

Image showing the positions of all the stars targeted by COSMIC thus far with data recorded into a database of potential signals. We have collected data on over 485,000 sources across the frequency ...

Under the tropical skies of Puerto Rico, a new observatory joined the LaserSETI Network, expanding the SETI Institute’s ability to search for technosignatures. Bringing cutting-edge instruments to an ...

UPDATE: On December 1, 2020, the Arecibo Observatory collapsed following its decommissioning by the National Science Foundation the previous month. No injuries were reported. For a half-century, it ...

Your browser does not support the audio element. In a significant advance for astronomy, researchers from the Breakthrough Listen initiative, working in collaboration ...