The release of the new images was delayed by the 43-day U.S. federal government shutdown, the longest in American history. Roughly 83 percent of NASA's workforce was furloughed during the 11th ...

NASA is hosting a high-profile live event to unveil new, high-resolution imagery of the interstellar comet 3I/ATLAS, treating ...

A new study suggests the Sun was born in a tightly packed cluster of sibling stars, but their early years were marked by ...

Is 3I/ATLAS truly a natural comet? Liena's new spectral analysis reveals impossible nickel ratios and sunward jets that defy ...

NASA is preparing to release high-resolution images of the interstellar comet 3I/ATLAS, which is the third rare object to ...

Elon Musk has claimed a mysterious object tearing through space “could be alien” — and even warned it might wipe out humanity if it veers off course. The ...

The interstellar comet 3I/ATLAS has been confounding scientists since it began unexpectedly accelerating, but the cause ...

The interstellar visitor 3I/ATLAS is a high-speed, cosmic messenger, carrying secrets from star systems light-years away.

A puzzling image from the Huygens probe's 2005 Titan landing, showing river-like channels, continues to intrigue scientists.

The comet 3I/ATLAS, the third confirmed object to fly into our solar system from interstellar space, has behaved in ...

Harvard astrophysicist Avi Loeb has detected a 12th anomaly in the interstellar comet 3I/Atlas, adding more mystery to the rare space object.

A single photograph taken during Huygens’ 2005 descent onto Titan still puzzles scientists, revealing river-like channels ...