Harvard astrophysicist Avi Loeb suggests interstellar object 3I/ATLAS could be far more massive than previously thought.

A new study has attempted to pin down the properties of interstellar comet 3I/Atlas, finding it is "anomalously massive" at ...

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...

I/ATLAS is only the third confirmed interstellar object detected, following the notable discoveries of ‘Oumuamua in 2017 and 2I/Borisov in 2019. Unlike its predecessors, 3I/ATLAS has been found to ...

I/ATLAS interstellar object much larger than previously thought has been studied by scientists. New findings show it is ...

The mysterious comet 3I/ATLAS is "anomalously massive" compared to past interstellar objects observed in our solar system, a ...

Nvidia and Intel have joined forces in a partnership that will reshape the future of AI PCs and cloud AI infrastructure, ...

Einstein’s version of dark energy is known as the cosmological constant. It implies a fixed amount of dark energy in each ...

Biggest vs smallest - how do we measure up in the grand scheme of the universe? Explore the fascinating scales of existence, ...

A fresh black hole merger detection has offered the clearest evidence yet for Einstein’s relativity and Hawking’s predictions ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered two new exoplanets around a young ...