While experts like Avi Loeb have raised intriguing possibilities, NASA confirms the definitive news: 3I/ATLAS poses 'no ...
Interstellar comet 3I/ATLAS reaches perihelion hidden from Earth's view. Learn why NASA and ESA spacecraft have a front-row ...
Interstellar comet 3I/ATLAS captivated astronomers with its dramatic passage near the Sun, brightening significantly due to ...
Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur ...
NASA joins the Roman space telescope and key instruments, marking a milestone toward its 2027 launch to reveal the cosmos.
A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...
Sunspot activity increases on November 1, 2025, as new regions emerge on the Sun. Solar flares, coronal mass ejections, and geomagnetic conditions are monitored by NASA/SDO and EarthSky.
Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...
Before then, though, our interstellar visitor will make its closest approach to Earth on December 19, 2025, at a safe ...
Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.
November's supermoon is the second of three supermoons this year and also the closest: The moon will come within just under ...
One of the best parts about sending rovers like Perseverance to other planets, is sometimes they send back some absolutely ...