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

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...

Interstellar comet 3I/ATLAS has caught the interest of astronomers and amateur enthusiasts alike as just the third object to ...

It came from another star and passed through our solar system at impossible speed. Astronomers scrambled to study it, but it was gone before they could find answers. Its strange path and shiny surface ...

Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a ...

A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

The mysterious interstellar comet 3I/ATLAS is absolutely blasting out water at a staggering rate, astronomers found.

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

The object was detected not through any light it emits but by the subtle way its gravity bends light around it, a phenomenon ...

Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed 3I/ATLAS ...

NASA unveiled the result of the research that analyzed over 40 years worth of old satellite data to add more into the ninth ...

A team of astronomers has attempted to track the path of interstellar object 3I/ATLAS back into the past, tracing its path ...