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Scientists now say an interstellar comet discovered earlier this month could be one of the oldest that astronomers have ever ...
NASA STEREO-A satellite's SECCHI/HI-2 camera captured this imagery of Comet C/2021 A1 (Leonard) Credit: Space.com | footage ...
Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...
Blue Origin on Thursday confirmed that NASA 's next Mars mission will be launched by the New Glenn rocket on its second ...
Discover the rare interstellar comet 3i/Atlas, recently confirmed by NASA in July 2025. Learn what makes interstellar comets ...
Kareta says that come October, when the comet gets closer to Earth, "under dark skies ... with a big telescope and some ...
On Episode 168 of This Week In Space, Rod Pyle and Tariq Malik jump into the headlines, and boy are there a lot of them!
NASA has discovered the interstellar comet 3I/Atlas, located 4.5 au from the Sun, offering a rare glimpse into celestial ...
Dubbed 3I/ATLAS, it is blazing through our cosmic cul-de-sac at truly awe-inspiring speeds between the main asteroid belt and ...
In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid.