The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...

Even though the Quadrantid meteor shower's peak has come and gone, stargazers are still in for a treat this month.

Smaller gas giants are less likely to survive in such systems, surrounded by clashing planetary titans. With their lower ...

Say hello to Mercury, that pesky rock that always seems to be in retrograde ruining your life. A spacecraft operated by the ...

New images of Mercury's surface have been released by the ESA, taken by the BepiColombo mission as it passed close to the ...

Earth" and a massive outer planet, revealing insights into extreme planetary evolution. An international research team, led ...

Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there.

NASA is keeping an eye on a massive “dent” in Earth’s magnetic field that could put an end to humanity as we know it.

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

A very rare treat is about to grace Earth's night skies.

Dust cloud is thought to be the first debris disk to be seen around a planetary nebula. The planetary nebula WeSb 1 ...

The search for planets beyond our solar system has taken an exciting leap forward, thanks to advancements in space missions ...