Recently discovered interstellar comet 3I/ATLAS have been captured using the European Southern Observatory's Very Large ...
Vladimir Bezugly first observed the new comet, called C/2025 R2 (SWAN) or SWAN25B, on Thursday, Sept. 11, NASA said "The comet was surprisingly bright but understandably difficult to see against ...
The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...
The new report comes as many world leaders prepare for the U.N.'s COP30 climate summit in Brazil next week — for reference ...
As 3I/Atlas neared its closest point to the sun in its orbit, the internet was abuzz with curiosity about the comet.
A pair of once-in-a-lifetime comets will rocket through our skies this October. It's a rare treat, as they won't be back again for hundreds of years. The comets, C/2025 A6 (Lemmon) and C/2025 R2 ...
Astronomers detect doubly deuterated heavy water in a planetary formation disk for the first time ever in a system named V883 ...
Comet 3I/ATLAS is one of only three interstellar objects ever detected in our solar system. Scientists are working to determine the comet's size and physical characteristics as it passes through ...