NASA announced that the earliest launch window for Artemis II is Feb. 6, 2026, with 12 more possible dates available from ...

Nov. 20 (UPI) --NASA released images of the interstellar comet 3I/ATLAS flying past Mars and, based on the agency's observations, scientists expressed doubt that it is an alien spaceship. Space ...

Comet Lemmon and Comet SWAN have zipped past the Earth recently and, in the right conditions, were visible to the unaided eye. Now there's interstellar Comet 3I/ATLAS, which made news in July when it ...

(KTLA) — NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of speculation — and a full-blown online debate — over whether it could be an ...

Nasa has revealed new close-up images of the interstellar comet that is currently visiting our solar system. Comet 3I/Atlas is currently on a quick tour of the solar system, before it will leave ...

WASHINGTON (Reuters) -NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a comet probably even older than our solar system, as U.S.