As we approach the end of 2025, Comet 3I/ATLAS, the third confirmed interstellar object to visit our solar system, continues to captivate both scientists and the public alike. Having made its closest ...

Could an interstellar comet be deliberately sowing the seeds of life across the Solar System? The recent passage of 3I/ATLAS, a hyperbolic visitor from beyond our Sun’s gravitational reach, has ...

NASA spacecraft Parker Solar Probe and Europa Clipper observed interstellar comet 3I/ATLAS before its close approach to Earth. Scientists are studying the data as the comet heads toward Jupiter in 202 ...

The third interstellar visitor, 3I/ATLAS, came into our solar system this summer. It did more than just set off astronomical ...

As interstellar object 3I/ATLAS swept past Earth on 19 December 2025, viral theories claimed cosmic indifference or alien ...

Interstellar comet 3I/ATLAS made its closest approach to Earth on December 19, 2025, revealing chemical secrets from a ...

NASA’s Parker Solar Probe and Europa Clipper captured detailed observations of interstellar comet 3I/ATLAS in 2025, providing data on its trajectory, composition, and behavior as it passed through the ...

Sunday marks the shortest day of the year in the Northern Hemisphere, signaling the start of astronomical winter. In the ...

I/ATLAS will pass Earth safely tonight, providing scientists with a unique opportunity to study material from outside our ...

On Dec. 19, 3I/ATLAS will be about 1.8 astronomical units away (170 million miles), almost twice as far as the average ...

According to NASA, 3I/ATLAS has an icy nucleus and a coma, which is a bright cloud of gas and dust that surrounds the comet ...

Scientists atop Mauna Kea on the Island of Hawai’i and across the Hawaiian chain are turning their telescopes skyward Friday ...