The Subaru Telescope has made an exciting discovery: a small body beyond Pluto, with implications for the formation, ...

Astronomers have discovered a "fossil" world lying in the outskirts of the solar system, according to new research.

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not ...

"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today ...

“What we’ve been trying to do is find a baby version of our Solar System somewhere else,” Merel van’t Hoff, an astronomer at Purdue University in West Lafayette, Indiana, tells Nature’s Jenna Ahart.

International researchers have, for the first time, pinpointed the moment when planets began to form around a star beyond the Sun. Using the ALMA telescope, in which the European Southern Observatory ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's not aliens.) ...

Researchers at Kerala University have unearthed vital historical data that sheds new light on the 1859 Carrington Event, one of most intense geomagnetic storms.

An international research team has witnessed the earliest moments to date of planets beginning to form around a star beyond ...

In 2003, NASA-funded researchers spotted what was then the most distant object discovered in our Solar System. The dwarf planet, named Sedna after the Inuit goddess of the sea, was found over 12.9 ...

(Web Desk) - Astronomers have discovered a new world circling the outer edges of our solar system. Researchers using the ...