In November, SETI Institute researchers contributed expert perspective to media stories on interstellar comet 3I/ATLAS and ...

The winner of the Cosmic Chronicles Literary Award 2025 is awarded a $1,000 prize, while the finalists receive $100 each. Due ...

It's all about the beauty of the solar system this week, from our own planet Earth to a Martian crater to the wonders of ...

Advisors: Bettina Forget (AIR Director); Dorka Keehn; Danielle Siembieda; Dr. Nathalie Cabrol.

Allen Telescope Array campaign shows slow changes in radio scintillation that can nudge pulsar timing by billionths of a ...

An artistic rendering of a dust and gas disk encircling the young exoplanet, CT Cha b, 625 light-years from Earth. Spectroscopic data from NASA’s JWST suggest the disk contains the raw materials for ...

If future missions confirm sustained heat flow at both poles, Enceladus would strengthen its position as one of the more accessible environments for detecting extraterrestrial life within the Solar ...

Your browser does not support the audio element. While humans were leaving the Stone Age and entering the Bronze, some Bristlecone pine trees grew from seeds to ...

Targeting star systems identified by Kepler Space Telescope (especially those in habitable-zone candidate planets). Surveying a region near the Milky Way’s Galactic Center (where stellar density is ...

This week we take a look at layers -- layers in nebulae, layers in the Martian atmosphere, and layers in our own atmosphere.