NASA, Voyager 1 and This Space
Digest more
A comet named 3I/ATLAS was first discovered on July 1, 2025, and is located about 420 million miles away from Earth, according to NASA.
Add Yahoo as a preferred source to see more of our stories on Google. This image, provided by NASA, shows the interstellar comet 3I/Atlas captured by the Hubble Space Telescope on Nov. 30, 2025, about 178 million miles (286 million kilometers) from Earth.
Morning Overview on MSN
Interstellar comet 3I/ATLAS shows methane as it heads out of solar system
A comet born around another star is carrying methane, and the chemical details of that methane are unlike anything astronomers have measured in our own solar system. Comet 3I/ATLAS, first spotted on July 1,
The interstellar comet 3I/ATLAS changed significantly as it flew by the sun last fall, astronomers have discovered.
A team of astronomers from the European Space Agency have found that a huge interstellar object in space is ejecting water vapor at an astonishing rate.
Add Futurism (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Mysterious interstellar object 3I/ATLAS made its closest approach to Earth on ...
An international team of scientists, led by the University of Oxford, has achieved a world-first by creating plasma "fireballs" using the Super Proton Synchrotron accelerator at CERN, Geneva, to study the stability of plasma ... Matter in intergalactic ...
A comet named 3I/ATLAS was first discovered on July 1, 2025, and is located about 420 million miles away from Earth, according to NASA. Thankfully, the comet poses no threat to Earth.