From Martian rocks that may hold traces of past life, to fragile asteroids that explode in Earth’s atmosphere, to bold ideas ...

Every once in a while, our solar system receives a fleeting visitor from the depths of our galaxy. On July 1, 2025, NASA’s ...

A strike could create a 1 km crater, eject debris, and trigger a brief meteor shower affecting lunar satellites or bases.

NASA’s Perseverance Mars rover used its right-front navigation camera to capture this first view over the rim of Jezero ...

Global Network Expansion: With three instruments on site, Puerto Rico boosts LaserSETI’s sky coverage from one-third to ...

The Cosmic Chronicles Literary Award is a new contest for emerging authors from the SETI Institute’s Artist in Residence (AIR ...

The SETI Post-Detection white paper outlines how science, policy, and society could respond to confirmed extraterrestrial ...

Surya is the first foundation model for heliophysics, built by a team of heliophysicists and machine learning experts. It learns from solar images, magnetic field data, and velocity measurements to ...

York University planetary scientist Dr. Charles-Édouard Boukaré discusses molten rocky exoplanets: rocky planets so close to ...

Commentary on A.J. Burgasser et al., "Observation of undepleted phosphine in the atmosphere of a low-temperature brown dwarf.

Event: Small asteroid 2023 CX1 lost 98% of kinetic energy in a fraction of a second when it entered Earth's atmosphere on ...

At Lassen, Dr. Rosalba Bonaccorsi led the students as they hiked up a cinder cone, explored ancient lava tubes, and traversed ...