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

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

Comet 3I/ATLAS, only the third known visitor from beyond our Solar System, has been brightening far more rapidly than ...

A new photo of interstellar comet 3I/ATLAS allegedly leaked from NASA has led to intense online debate. Users claim it shows ...

Scientists and engineers in the Tianwen 1 project team started making preparations for the 3I/ATLAS observation in early ...

3I/ATLAS, the interstellar object currently travelling through our solar system, has set a new precedent, astronomers confirm ...

I/ATLAS has proven a theory created by Einstein over a century ago, but the way it did it may also prove it's really an interstellar spacecraft.

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

Here's where Comet 3I/ATLAS, Lemmon and SWAN are in the Halloween sky.

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

NASA is quickly finding itself in the midst of a big controversy as it continues to remain silent on 3I/ATLAS despite growing ...

Congresswoman Anna Paulina Luna has formally requested Nasa to make available the imagery, highlighting the intense curiosity ...