Leaked images hint at a dusty spacecraft; Avi Loeb fuels speculation, but NASA dismisses alien claims. Comet's brightening, ...

NASA is under growing pressure to release long-awaited images of the rare interstellar Comet 3I/ATLAS, only the third known ...

Amid growing mystery surrounding 3I/ATLAS, Republican congresswoman Anna Paulina Luna is calling on NASA to share unreleased ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

NASA faces backlash after claims it withheld high-resolution images of interstellar comet 3I/ATLAS, as scientists and the ...

I/ATLAS is the fastest comet ever recorded and its interstellar! NASA's Goddard Space Flight Center explains. Credit: NASA's ...

NASA is tracking interstellar comet 3I/ATLAS as it accelerates past Earth on an 'alarming speed run', reaching 152,000 mph ...

New observations of comet 3I/ATLAS have shown that our interstellar visitor may have lost a significant amount of mass ...

An interstellar object known as 3I/ATLAS has been spotted picking up speed as it moves through our solar system ...

Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur ...

Scientists were surprised to note that 3I/ATLAS brightened much faster than they anticipated during its perihelion last week.

NASA says its Voyager 2 probe flew into interstellar space in November and beyond the sun's reach. However, the robot has not left the solar system.