En route to the largest known metallic asteroid in our solar system, NASA’s Psyche spacecraft just got a boost from Mars—and ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said Wednesday, moving to quash a wave of online speculation. At a news conference, ...

NASA hosted a livestream Nov. 19 to share newly released images of Comet 3I/ATLAS, the third known interstellar object to traverse our solar system. The unprecedented observation campaign utilized a ...

This photo provided by Gianluca Masi shows the interstellar comet 3I/Atlas as it streaks through space, 190 million miles from Earth, on Wednesday, Nov. 19, 2025. The image was taken from Manciano, ...

Comet 3I/ATLAS is the third known interstellar object to pass through our solar system, a cosmic rock first discovered by the NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS) ...

This photo provided by Gianluca Masi shows the interstellar comet 3I/Atlas as it streaks through space, 190 million miles from Earth, on Wednesday, Nov. 19, 2025. The image was taken from Manciano, ...

The combined observations in visible and infrared light reveal new details about the planet's atmosphere and rings. Hubble's images help track seasonal changes, while Webb's infrared vision probes ...

The images, captured around Oct. 2-3, remain unreleased. Their delay is attributed to the federal government shutdown that began on Oct. 1, which furloughed NASA personnel and paused data processing, ...

CAPE CANAVERAL, Fla. (AP) — NASA unveiled close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar system. Discovered over the summer, the comet ...