The observation of an object disintegrating in space offers a spectacle as rare as it is instructive. Astronomers were able ...

The Sun is a harsh host for icy visitors.” That feeling, voiced by many a comet observer over the years, has seldom been better dramatized than in the recent breakup of Comet C/2025 K1 (ATLAS). Its ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of ...

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...

After weeks of silence, NASA has officially dismissed speculation that 3I/ATLAS has anything to do with aliens.

NASA's highly anticipated comet 3I/ATLAS images have been released, with a space agency official shooting down alien rumors ...