Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

Recent media coverage highlights the wide range of research, education, and scientific perspectives emerging from the SETI ...

What: Researchers report the possible discovery of a millisecond pulsar near the Galactic Center using data from the ...

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...

Science depends on trustworthy evidence. When the observational record is compromised, entire fields can be misdirected. AI ...

Astronomers have unveiled a novel technique for detecting faint signals from stellar and exoplanetary systems — potentially opening new pathways in the search for extraterrestrial technology and ...

In this HiRISE image of Mars, many sand dunes are visible. They have an elongated crescent form and are called "barchan dunes." They are formed by the continuous action of the wind, blowing in the ...

Water ice on Mars, bubbling gas on a distant star, a snow-covered island, and a pre-planetary nebula are featured this week. Plus, a look back at an image of Mars taken by the Dawn spacecraft during a ...