Interstellar comet 3I/ATLAS is set to make its closest approach to Earth on December 19, giving skywatchers a rare chance to ...
What does it take to pursue a cosmic bullet? This week, scientists are on the case as interstellar comet 3I/ATLAS makes its final passage by our planet on its way out to the distant reaches of space.
Only the third interstellar object recorded as visiting our solar system, 3I/ATLAS will be closest to the Earth on 19 ...
Though officially detected by a NASA-funded ATLAS on July 1, archival records show the comet was actually captured on film as ...