A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

New images of the 33-million ton interstellar object confirmed it is releasing a nickel alloy commonly used in the aerospace ...

It came from another star and passed through our solar system at impossible speed. Astronomers scrambled to study it, but it ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

The new observations confirmed the presence of the rare 'anti-solar tail' while analyzing the spectra of the comet to ...

Or perhaps the universe is a kind of dark forest, with plenty of alien civilizations, but all too scared to show themselves ...

In an interview with the BBC, professor of particle physics in the School of Physics and Astronomy at the University of ...

Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

New observations of 3I/ATLAS have revealed the latest in a growing collection of anomalies the object displays, deepening its ...

The European Space Agency (ESA) shared more data on the 3I/ATLAS interstellar comet after pointing to Mars orbiters at it.

The comet 3I/ATLAS was discovered on July 1 of this year by the Asteroid Terrestrial-impact Last Alert System (ATLAS) based in Chile. Originally designed to safeguard Earth from potential asteroid ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...