From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Comet 3I/ATLAS is drawing unusual attention because it doesn't behave the way most comets do in photographs and time-series ...
As the interstellar comet 3I/ATLAS sweeps through the inner solar system, it has become a magnet for both scientific ...
A new anomaly related to the size of particles in the interstellar object 3I/ATLAS has been detected. This was reported in his blog by Harvard University astronomer Avi Loeb.