Europe’s most ambitious science missions were built on the assumption that NASA would be a stable partner, not a moving ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

I/ATLAS is now on its way out of the solar system, according to University of Hawaii astronomer Larry Denneau, co-principal ...

NASA has added interstellar comet 3I/ATLAS to its 'Eyes on the Solar System' app, allowing the public to track the object's ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...

Researchers in Japan say they have used AI to produce the first Milky Way simulation that follows more than 100 billion ...

The interstellar object 3I/ATLAS has become the subject of online speculation, with a fabricated image suggesting it is an ...

Last time I wrote about new data that overturns the standard cosmological model. Before anyone starts dusting off their ...