The Latest Breaking News from NASA

Jupiter's moon Io may host alien life in protected lava tubes. Now, Avi Loeb claims the anomalous interstellar object 3I/ATLAS, potentially a mothership, is maneuvering directly toward the Jovian system.

A fireball lit up the skies over the Great Lakes in the early hours of Sunday and was visible for hundreds of miles.

Russia's Soyuz MS-28 crew — Sergey Kud-Sverchkov and Sergei Mikaev of Roscosmos and Chris Williams of NASA — launched for and arrived at the ISS on Nov. 27, 2025, Thanksgiving Day.

UN planetary defenses target the interstellar object 3I/ATLAS in a massive drill. Stunning amateur images of the alleged 'alien craft' outshine NASA's blurry photos, fueling a massive global debate.

The mysterious glow can’t easily be explained, leading a University of Tokyo researcher to argue it could be humanity’s first direct glimpse of dark matter.

A U.S.-Russian crew of three launched has launched to the International Space Station

Dive into 3I/ATLAS, the 2025 interstellar comet sparking alien probe buzz. NASA Hubble data reveals size anomalies, Avi Loeb theories, but no evidence for 100x bigger threats. Explore perihelion facts and safe trajectory.

NASA's Chris Williams and two cosmonaut colleagues will launch to the International Space Station early on Thanksgiving Day (Nov. 27), and you can watch the action live.

High-precision astrometry and new spacecraft imagery show 3I/ATLAS made a measurable course adjustment that brought it to Jupiter's Hill sphere, provoking a rift between NASA's cometary interpretation and vocal theorists urging technosignature searches. Primary data and expert transcripts compiled.