The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.
The interstellar object 3I/ATLAS will reach its closest point to Earth this Friday, December 19, 2025. Ephemerides from the ...
Interstellar comet 3I/ATLAS makes its final pass by Earth this week. Its speed of 137,000 mph and unique chemical makeup have put planetary experts on high alert.
Principal researcher James Bauer says observations from the International Asteroid Warning Network will help experts better understand how to send spacecraft to comets in the future ...